157494318

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 319381920

約数和(自身を除く): 161887602

約数列:

[1, 2, 3, 6, 109, 218, 281, 327, 562, 654, 843, 857, 1686, 1714, 2571, 5142, 30629, 61258, 91887, 93413, 183774, 186826, 240817, 280239, 481634, 560478, 722451, 1444902, 26249053, 52498106, 78747159, 157494318]

約数ペア:

[(1, 157494318), (2, 78747159), (3, 52498106), (6, 26249053), (109, 1444902), (218, 722451), (281, 560478), (327, 481634), (562, 280239), (654, 240817), (843, 186826), (857, 183774), (1686, 93413), (1714, 91887), (2571, 61258), (5142, 30629)]