118133980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{256813}}^1$

素因数の和:256845

約数の個数: 24

約数和(自身を含む): 258868512

約数和(自身を除く): 140734532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 256813, 513626, 1027252, 1284065, 2568130, 5136260, 5906699, 11813398, 23626796, 29533495, 59066990, 118133980]

約数ペア:

[(1, 118133980), (2, 59066990), (4, 29533495), (5, 23626796), (10, 11813398), (20, 5906699), (23, 5136260), (46, 2568130), (92, 1284065), (115, 1027252), (230, 513626), (460, 256813)]