125329628

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 221840640

約数和(自身を除く): 96511012

約数列:

[1, 2, 4, 139, 278, 431, 523, 556, 862, 1046, 1724, 2092, 59909, 72697, 119818, 145394, 225413, 239636, 290788, 450826, 901652, 31332407, 62664814, 125329628]

約数ペア:

[(1, 125329628), (2, 62664814), (4, 31332407), (139, 901652), (278, 450826), (431, 290788), (523, 239636), (556, 225413), (862, 145394), (1046, 119818), (1724, 72697), (2092, 59909)]