147256916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{14143}}^1$

素因数の和:14303

約数の個数: 24

約数和(自身を含む): 273262080

約数和(自身を除く): 126005164

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 14143, 28286, 56572, 268717, 537434, 1074868, 1937591, 3875182, 7750364, 36814229, 73628458, 147256916]

約数ペア:

[(1, 147256916), (2, 73628458), (4, 36814229), (19, 7750364), (38, 3875182), (76, 1937591), (137, 1074868), (274, 537434), (548, 268717), (2603, 56572), (5206, 28286), (10412, 14143)]