117807740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{46381}}^1$

素因数の和:46517

約数の個数: 24

約数和(自身を含む): 249349632

約数和(自身を除く): 131541892

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 46381, 92762, 185524, 231905, 463810, 927620, 5890387, 11780774, 23561548, 29451935, 58903870, 117807740]

約数ペア:

[(1, 117807740), (2, 58903870), (4, 29451935), (5, 23561548), (10, 11780774), (20, 5890387), (127, 927620), (254, 463810), (508, 231905), (635, 185524), (1270, 92762), (2540, 46381)]