164039090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{98227}}^1$

素因数の和:98401

約数の個数: 16

約数和(自身を含む): 297041472

約数和(自身を除く): 133002382

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 98227, 196454, 491135, 982270, 16403909, 32807818, 82019545, 164039090]

約数ペア:

[(1, 164039090), (2, 82019545), (5, 32807818), (10, 16403909), (167, 982270), (334, 491135), (835, 196454), (1670, 98227)]