140917676

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3907}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 252112896

約数和(自身を除く): 111195220

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 3907, 7814, 9017, 15628, 18034, 36068, 277397, 496189, 554794, 992378, 1109588, 1984756, 35229419, 70458838, 140917676]

約数ペア:

[(1, 140917676), (2, 70458838), (4, 35229419), (71, 1984756), (127, 1109588), (142, 992378), (254, 554794), (284, 496189), (508, 277397), (3907, 36068), (7814, 18034), (9017, 15628)]