http://acm.hdu.edu.cn/showproblem.php?pid=2601
n=i*j+i+j==>n+1=(i+1)*(j+1)==>2<=i+1<=sqrt(n+1);
/*
2011-9-22
author:BearFly1990
*/
package acm.hdu.tests;
import java.io.BufferedInputStream;
import java.util.Scanner;
public class HDU_2601 {
public static void main(String[] args) {
Scanner in = new Scanner(new BufferedInputStream(System.in));
//java.text.DecimalFormat df = new java.text.DecimalFormat("00.00");
int t = in.nextInt();
while(t-- > 0){
long n = in.nextLong();
n++;
int temp = (int) Math.sqrt(n);
int c = 0;
for(int i = 2; i <= temp; i++){
if( n % i == 0)c++;
}
System.out.println(c);
}
}
}