157275512

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{102929}}^1$

素因数の和:103126

約数の個数: 16

約数和(自身を含む): 296438400

約数和(自身を除く): 139162888

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 102929, 205858, 411716, 823432, 19659439, 39318878, 78637756, 157275512]

約数ペア:

[(1, 157275512), (2, 78637756), (4, 39318878), (8, 19659439), (191, 823432), (382, 411716), (764, 205858), (1528, 102929)]