168552088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{489977}}^1$

素因数の和:490026

約数の個数: 16

約数和(自身を含む): 323385480

約数和(自身を除く): 154833392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 489977, 979954, 1959908, 3919816, 21069011, 42138022, 84276044, 168552088]

約数ペア:

[(1, 168552088), (2, 84276044), (4, 42138022), (8, 21069011), (43, 3919816), (86, 1959908), (172, 979954), (344, 489977)]