137942238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3284339}}^1$

素因数の和:3284351

約数の個数: 16

約数和(自身を含む): 315296640

約数和(自身を除く): 177354402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3284339, 6568678, 9853017, 19706034, 22990373, 45980746, 68971119, 137942238]

約数ペア:

[(1, 137942238), (2, 68971119), (3, 45980746), (6, 22990373), (7, 19706034), (14, 9853017), (21, 6568678), (42, 3284339)]