157053012464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{124250801}}^1$

素因数の和:124250888

約数の個数: 20

約数和(自身を含む): 308141988960

約数和(自身を除く): 151088976496

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 124250801, 248501602, 497003204, 994006408, 1988012816, 9815813279, 19631626558, 39263253116, 78526506232, 157053012464]

約数ペア:

[(1, 157053012464), (2, 78526506232), (4, 39263253116), (8, 19631626558), (16, 9815813279), (79, 1988012816), (158, 994006408), (316, 497003204), (632, 248501602), (1264, 124250801)]