146203960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{522157}}^1$

素因数の和:522175

約数の個数: 32

約数和(自身を含む): 375953760

約数和(自身を除く): 229749800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 522157, 1044314, 2088628, 2610785, 3655099, 4177256, 5221570, 7310198, 10443140, 14620396, 18275495, 20886280, 29240792, 36550990, 73101980, 146203960]

約数ペア:

[(1, 146203960), (2, 73101980), (4, 36550990), (5, 29240792), (7, 20886280), (8, 18275495), (10, 14620396), (14, 10443140), (20, 7310198), (28, 5221570), (35, 4177256), (40, 3655099), (56, 2610785), (70, 2088628), (140, 1044314), (280, 522157)]