155054341870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1\times {\mathrm{74611}}^1$

素因数の和:77616

約数の個数: 32

約数和(自身を含む): 283129261056

約数和(自身を除く): 128074919186

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2927, 5854, 14635, 29270, 74611, 149222, 207817, 373055, 415634, 746110, 1039085, 2078170, 5297381, 10594762, 26486905, 52973810, 218386397, 436772794, 1091931985, 2183863970, 15505434187, 31010868374, 77527170935, 155054341870]

約数ペア:

[(1, 155054341870), (2, 77527170935), (5, 31010868374), (10, 15505434187), (71, 2183863970), (142, 1091931985), (355, 436772794), (710, 218386397), (2927, 52973810), (5854, 26486905), (14635, 10594762), (29270, 5297381), (74611, 2078170), (149222, 1039085), (207817, 746110), (373055, 415634)]