157029758408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2237}}^1\times {\mathrm{55889}}^1$

素因数の和:58289

約数の個数: 32

約数和(自身を含む): 296443913400

約数和(自身を除く): 139414154992

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2237, 4474, 8948, 17896, 55889, 111778, 223556, 351209, 447112, 702418, 1404836, 2809672, 8774573, 17549146, 35098292, 70196584, 125023693, 250047386, 500094772, 1000189544, 19628719801, 39257439602, 78514879204, 157029758408]

約数ペア:

[(1, 157029758408), (2, 78514879204), (4, 39257439602), (8, 19628719801), (157, 1000189544), (314, 500094772), (628, 250047386), (1256, 125023693), (2237, 70196584), (4474, 35098292), (8948, 17549146), (17896, 8774573), (55889, 2809672), (111778, 1404836), (223556, 702418), (351209, 447112)]