163510768

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{5527}}^1$

素因数の和:5621

約数の個数: 30

約数和(自身を含む): 324399624

約数和(自身を除く): 160888856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 5527, 7396, 11054, 14792, 22108, 29584, 44216, 88432, 237661, 475322, 950644, 1901288, 3802576, 10219423, 20438846, 40877692, 81755384, 163510768]

約数ペア:

[(1, 163510768), (2, 81755384), (4, 40877692), (8, 20438846), (16, 10219423), (43, 3802576), (86, 1901288), (172, 950644), (344, 475322), (688, 237661), (1849, 88432), (3698, 44216), (5527, 29584), (7396, 22108), (11054, 14792)]