157334680

素因数分解:

$2^3\times 5^1\times {\mathrm{3933367}}^1$

素因数の和:3933378

約数の個数: 16

約数和(自身を含む): 354003120

約数和(自身を除く): 196668440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3933367, 7866734, 15733468, 19666835, 31466936, 39333670, 78667340, 157334680]

約数ペア:

[(1, 157334680), (2, 78667340), (4, 39333670), (5, 31466936), (8, 19666835), (10, 15733468), (20, 7866734), (40, 3933367)]