136217360

素因数分解:

$2^4\times 5^1\times {\mathrm{1702717}}^1$

素因数の和:1702730

約数の個数: 20

約数和(自身を含む): 316705548

約数和(自身を除く): 180488188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1702717, 3405434, 6810868, 8513585, 13621736, 17027170, 27243472, 34054340, 68108680, 136217360]

約数ペア:

[(1, 136217360), (2, 68108680), (4, 34054340), (5, 27243472), (8, 17027170), (10, 13621736), (16, 8513585), (20, 6810868), (40, 3405434), (80, 1702717)]