156729430634

素因数分解:

$2^1\times 7^1\times {\mathrm{63533}}^1\times {\mathrm{176207}}^1$

素因数の和:239749

約数の個数: 16

約数和(自身を含む): 268684777728

約数和(自身を除く): 111955347094

約数列:

[1, 2, 7, 14, 63533, 127066, 176207, 352414, 444731, 889462, 1233449, 2466898, 11194959331, 22389918662, 78364715317, 156729430634]

約数ペア:

[(1, 156729430634), (2, 78364715317), (7, 22389918662), (14, 11194959331), (63533, 2466898), (127066, 1233449), (176207, 889462), (352414, 444731)]