168307728

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{5683}}^1$

素因数の和:6311

約数の個数: 40

約数和(自身を含む): 435576288

約数和(自身を除く): 267268560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2468, 3702, 4936, 5683, 7404, 9872, 11366, 14808, 17049, 22732, 29616, 34098, 45464, 68196, 90928, 136392, 272784, 3506411, 7012822, 10519233, 14025644, 21038466, 28051288, 42076932, 56102576, 84153864, 168307728]

約数ペア:

[(1, 168307728), (2, 84153864), (3, 56102576), (4, 42076932), (6, 28051288), (8, 21038466), (12, 14025644), (16, 10519233), (24, 7012822), (48, 3506411), (617, 272784), (1234, 136392), (1851, 90928), (2468, 68196), (3702, 45464), (4936, 34098), (5683, 29616), (7404, 22732), (9872, 17049), (11366, 14808)]