123082036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{399617}}^1$

素因数の和:399639

約数の個数: 24

約数和(自身を含む): 268543296

約数和(自身を除く): 145461260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 399617, 799234, 1598468, 2797319, 4395787, 5594638, 8791574, 11189276, 17583148, 30770509, 61541018, 123082036]

約数ペア:

[(1, 123082036), (2, 61541018), (4, 30770509), (7, 17583148), (11, 11189276), (14, 8791574), (22, 5594638), (28, 4395787), (44, 2797319), (77, 1598468), (154, 799234), (308, 399617)]