157066605704

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{120449851}}^1$

素因数の和:120450020

約数の個数: 16

約数和(自身を含む): 296306635920

約数和(自身を除く): 139240030216

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 120449851, 240899702, 481799404, 963598808, 19633325713, 39266651426, 78533302852, 157066605704]

約数ペア:

[(1, 157066605704), (2, 78533302852), (4, 39266651426), (8, 19633325713), (163, 963598808), (326, 481799404), (652, 240899702), (1304, 120449851)]