157027072

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{26669}}^1$

素因数の和:26708

約数の個数: 36

約数和(自身を含む): 327080880

約数和(自身を除く): 170053808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 26669, 53338, 106676, 213352, 426704, 613387, 853408, 1226774, 1706816, 2453548, 3413632, 4907096, 6827264, 9814192, 19628384, 39256768, 78513536, 157027072]

約数ペア:

[(1, 157027072), (2, 78513536), (4, 39256768), (8, 19628384), (16, 9814192), (23, 6827264), (32, 4907096), (46, 3413632), (64, 2453548), (92, 1706816), (128, 1226774), (184, 853408), (256, 613387), (368, 426704), (736, 213352), (1472, 106676), (2944, 53338), (5888, 26669)]