157149112

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{109741}}^1$

素因数の和:109926

約数の個数: 16

約数和(自身を含む): 296303400

約数和(自身を除く): 139154288

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 109741, 219482, 438964, 877928, 19643639, 39287278, 78574556, 157149112]

約数ペア:

[(1, 157149112), (2, 78574556), (4, 39287278), (8, 19643639), (179, 877928), (358, 438964), (716, 219482), (1432, 109741)]