160254610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 293409792

約数和(自身を除く): 133155182

約数列:

[1, 2, 5, 10, 103, 157, 206, 314, 515, 785, 991, 1030, 1570, 1982, 4955, 9910, 16171, 32342, 80855, 102073, 155587, 161710, 204146, 311174, 510365, 777935, 1020730, 1555870, 16025461, 32050922, 80127305, 160254610]

約数ペア:

[(1, 160254610), (2, 80127305), (5, 32050922), (10, 16025461), (103, 1555870), (157, 1020730), (206, 777935), (314, 510365), (515, 311174), (785, 204146), (991, 161710), (1030, 155587), (1570, 102073), (1982, 80855), (4955, 32342), (9910, 16171)]