160444808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{489161}}^1$

素因数の和:489208

約数の個数: 16

約数和(自身を含む): 308172060

約数和(自身を除く): 147727252

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 489161, 978322, 1956644, 3913288, 20055601, 40111202, 80222404, 160444808]

約数ペア:

[(1, 160444808), (2, 80222404), (4, 40111202), (8, 20055601), (41, 3913288), (82, 1956644), (164, 978322), (328, 489161)]