157080814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{26347}}^1$

素因数の和:26631

約数の個数: 16

約数和(自身を含む): 257999616

約数和(自身を除く): 100918802

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 26347, 52694, 289817, 579634, 7140037, 14280074, 78540407, 157080814]

約数ペア:

[(1, 157080814), (2, 78540407), (11, 14280074), (22, 7140037), (271, 579634), (542, 289817), (2981, 52694), (5962, 26347)]