128219474

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{13049}}^1$

素因数の和:13102

約数の個数: 16

約数和(自身を含む): 204363000

約数和(自身を除く): 76143526

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 13049, 26098, 221833, 443666, 3771161, 7542322, 64109737, 128219474]

約数ペア:

[(1, 128219474), (2, 64109737), (17, 7542322), (34, 3771161), (289, 443666), (578, 221833), (4913, 26098), (9826, 13049)]