156964895262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245753137}}^1$

素因数の和:1245753152

約数の個数: 24

約数和(自身を含む): 388674979056

約数和(自身を除く): 231710083794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245753137, 2491506274, 3737259411, 7474518822, 8720271959, 11211778233, 17440543918, 22423556466, 26160815877, 52321631754, 78482447631, 156964895262]

約数ペア:

[(1, 156964895262), (2, 78482447631), (3, 52321631754), (6, 26160815877), (7, 22423556466), (9, 17440543918), (14, 11211778233), (18, 8720271959), (21, 7474518822), (42, 3737259411), (63, 2491506274), (126, 1245753137)]