123129702

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{66413}}^1$

素因数の和:66524

約数の個数: 24

約数和(自身を含む): 269375184

約数和(自身を除く): 146245482

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 66413, 132826, 199239, 398478, 597717, 1195434, 6840539, 13681078, 20521617, 41043234, 61564851, 123129702]

約数ペア:

[(1, 123129702), (2, 61564851), (3, 41043234), (6, 20521617), (9, 13681078), (18, 6840539), (103, 1195434), (206, 597717), (309, 398478), (618, 199239), (927, 132826), (1854, 66413)]