139075578

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{5189}}^1$

素因数の和:6686

約数の個数: 24

約数和(自身を含む): 301590900

約数和(自身を除く): 162515322

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 5189, 8934, 10378, 13401, 15567, 26802, 31134, 46701, 93402, 7726421, 15452842, 23179263, 46358526, 69537789, 139075578]

約数ペア:

[(1, 139075578), (2, 69537789), (3, 46358526), (6, 23179263), (9, 15452842), (18, 7726421), (1489, 93402), (2978, 46701), (4467, 31134), (5189, 26802), (8934, 15567), (10378, 13401)]