133074990064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{489246287}}^1$

素因数の和:489246312

約数の個数: 20

約数和(自身を含む): 272999428704

約数和(自身を除く): 139924438640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 489246287, 978492574, 1956985148, 3913970296, 7827940592, 8317186879, 16634373758, 33268747516, 66537495032, 133074990064]

約数ペア:

[(1, 133074990064), (2, 66537495032), (4, 33268747516), (8, 16634373758), (16, 8317186879), (17, 7827940592), (34, 3913970296), (68, 1956985148), (136, 978492574), (272, 489246287)]