201580168

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{166871}}^1$

素因数の和:167028

約数の個数: 16

約数和(自身を含む): 380468160

約数和(自身を除く): 178887992

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 166871, 333742, 667484, 1334968, 25197521, 50395042, 100790084, 201580168]

約数ペア:

[(1, 201580168), (2, 100790084), (4, 50395042), (8, 25197521), (151, 1334968), (302, 667484), (604, 333742), (1208, 166871)]