163441696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 352392768

約数和(自身を除く): 188951072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 311, 352, 622, 1244, 1493, 2488, 2986, 3421, 4976, 5972, 6842, 9952, 11944, 13684, 16423, 23888, 27368, 32846, 47776, 54736, 65692, 109472, 131384, 262768, 464323, 525536, 928646, 1857292, 3714584, 5107553, 7429168, 10215106, 14858336, 20430212, 40860424, 81720848, 163441696]

約数ペア:

[(1, 163441696), (2, 81720848), (4, 40860424), (8, 20430212), (11, 14858336), (16, 10215106), (22, 7429168), (32, 5107553), (44, 3714584), (88, 1857292), (176, 928646), (311, 525536), (352, 464323), (622, 262768), (1244, 131384), (1493, 109472), (2488, 65692), (2986, 54736), (3421, 47776), (4976, 32846), (5972, 27368), (6842, 23888), (9952, 16423), (11944, 13684)]