179941734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1428109}}^1$

素因数の和:1428124

約数の個数: 24

約数和(自身を含む): 445570320

約数和(自身を除く): 265628586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1428109, 2856218, 4284327, 8568654, 9996763, 12852981, 19993526, 25705962, 29990289, 59980578, 89970867, 179941734]

約数ペア:

[(1, 179941734), (2, 89970867), (3, 59980578), (6, 29990289), (7, 25705962), (9, 19993526), (14, 12852981), (18, 9996763), (21, 8568654), (42, 4284327), (63, 2856218), (126, 1428109)]