122564864

素因数分解:

$2^8\times {\mathrm{478769}}^1$

素因数の和:478785

約数の個数: 18

約数和(自身を含む): 244651470

約数和(自身を除く): 122086606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 478769, 957538, 1915076, 3830152, 7660304, 15320608, 30641216, 61282432, 122564864]

約数ペア:

[(1, 122564864), (2, 61282432), (4, 30641216), (8, 15320608), (16, 7660304), (32, 3830152), (64, 1915076), (128, 957538), (256, 478769)]