156740419843

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{4129}}^1\times {\mathrm{20011}}^1$

素因数の和:24418

約数の個数: 16

約数和(自身を含む): 179845442560

約数和(自身を除く): 23105022717

約数列:

[1, 7, 271, 1897, 4129, 20011, 28903, 140077, 1118959, 5422981, 7832713, 37960867, 82625419, 578377933, 22391488549, 156740419843]

約数ペア:

[(1, 156740419843), (7, 22391488549), (271, 578377933), (1897, 82625419), (4129, 37960867), (20011, 7832713), (28903, 5422981), (140077, 1118959)]