149737666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{338773}}^1$

素因数の和:338805

約数の個数: 16

約数和(自身を含む): 256113144

約数和(自身を除く): 106375478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 338773, 677546, 4404049, 5759141, 8808098, 11518282, 74868833, 149737666]

約数ペア:

[(1, 149737666), (2, 74868833), (13, 11518282), (17, 8808098), (26, 5759141), (34, 4404049), (221, 677546), (442, 338773)]