123451002

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{62921}}^1$

素因数の和:63038

約数の個数: 24

約数和(自身を含む): 269935380

約数和(自身を除く): 146484378

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 62921, 125842, 188763, 377526, 566289, 1132578, 6858389, 13716778, 20575167, 41150334, 61725501, 123451002]

約数ペア:

[(1, 123451002), (2, 61725501), (3, 41150334), (6, 20575167), (9, 13716778), (18, 6858389), (109, 1132578), (218, 566289), (327, 377526), (654, 188763), (981, 125842), (1962, 62921)]