139144152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{828239}}^1$

素因数の和:828255

約数の個数: 32

約数和(自身を含む): 397555200

約数和(自身を除く): 258411048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 828239, 1656478, 2484717, 3312956, 4969434, 5797673, 6625912, 9938868, 11595346, 17393019, 19877736, 23190692, 34786038, 46381384, 69572076, 139144152]

約数ペア:

[(1, 139144152), (2, 69572076), (3, 46381384), (4, 34786038), (6, 23190692), (7, 19877736), (8, 17393019), (12, 11595346), (14, 9938868), (21, 6625912), (24, 5797673), (28, 4969434), (42, 3312956), (56, 2484717), (84, 1656478), (168, 828239)]