138813684

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{43003}}^1$

素因数の和:43279

約数の個数: 24

約数和(自身を含む): 325110240

約数和(自身を除く): 186296556

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 43003, 86006, 129009, 172012, 258018, 516036, 11567807, 23135614, 34703421, 46271228, 69406842, 138813684]

約数ペア:

[(1, 138813684), (2, 69406842), (3, 46271228), (4, 34703421), (6, 23135614), (12, 11567807), (269, 516036), (538, 258018), (807, 172012), (1076, 129009), (1614, 86006), (3228, 43003)]