184274492

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{159407}}^1$

素因数の和:159445

約数の個数: 18

約数和(自身を含む): 342567792

約数和(自身を除く): 158293300

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 159407, 318814, 637628, 2709919, 5419838, 10839676, 46068623, 92137246, 184274492]

約数ペア:

[(1, 184274492), (2, 92137246), (4, 46068623), (17, 10839676), (34, 5419838), (68, 2709919), (289, 637628), (578, 318814), (1156, 159407)]