148371454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8839}}^1$

素因数の和:8968

約数の個数: 32

約数和(自身を含む): 280051200

約数和(自身を除く): 131679746

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 8839, 16786, 17678, 61873, 97229, 123746, 194458, 680603, 963451, 1361206, 1926902, 6744157, 10597961, 13488314, 21195922, 74185727, 148371454]

約数ペア:

[(1, 148371454), (2, 74185727), (7, 21195922), (11, 13488314), (14, 10597961), (22, 6744157), (77, 1926902), (109, 1361206), (154, 963451), (218, 680603), (763, 194458), (1199, 123746), (1526, 97229), (2398, 61873), (8393, 17678), (8839, 16786)]