123072054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2930287}}^1$

素因数の和:2930299

約数の個数: 16

約数和(自身を含む): 281307648

約数和(自身を除く): 158235594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2930287, 5860574, 8790861, 17581722, 20512009, 41024018, 61536027, 123072054]

約数ペア:

[(1, 123072054), (2, 61536027), (3, 41024018), (6, 20512009), (7, 17581722), (14, 8790861), (21, 5860574), (42, 2930287)]