157435748020

素因数分解:

$2^2\times 5^1\times {\mathrm{14851}}^1\times {\mathrm{530051}}^1$

素因数の和:544911

約数の個数: 24

約数和(自身を含む): 330637956768

約数和(自身を除く): 173202208748

約数列:

[1, 2, 4, 5, 10, 20, 14851, 29702, 59404, 74255, 148510, 297020, 530051, 1060102, 2120204, 2650255, 5300510, 10601020, 7871787401, 15743574802, 31487149604, 39358937005, 78717874010, 157435748020]

約数ペア:

[(1, 157435748020), (2, 78717874010), (4, 39358937005), (5, 31487149604), (10, 15743574802), (20, 7871787401), (14851, 10601020), (29702, 5300510), (59404, 2650255), (74255, 2120204), (148510, 1060102), (297020, 530051)]