123105168

素因数分解:

$2^4\times 3^2\times {\mathrm{854897}}^1$

素因数の和:854911

約数の個数: 30

約数和(自身を含む): 344523894

約数和(自身を除く): 221418726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 854897, 1709794, 2564691, 3419588, 5129382, 6839176, 7694073, 10258764, 13678352, 15388146, 20517528, 30776292, 41035056, 61552584, 123105168]

約数ペア:

[(1, 123105168), (2, 61552584), (3, 41035056), (4, 30776292), (6, 20517528), (8, 15388146), (9, 13678352), (12, 10258764), (16, 7694073), (18, 6839176), (24, 5129382), (36, 3419588), (48, 2564691), (72, 1709794), (144, 854897)]