123629724

素因数分解:

$2^2\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{2137}}^1$

素因数の和:3754

約数の個数: 36

約数和(自身を含む): 312849264

約数和(自身を除く): 189219540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1607, 2137, 3214, 4274, 4821, 6411, 6428, 8548, 9642, 12822, 14463, 19233, 19284, 25644, 28926, 38466, 57852, 76932, 3434159, 6868318, 10302477, 13736636, 20604954, 30907431, 41209908, 61814862, 123629724]

約数ペア:

[(1, 123629724), (2, 61814862), (3, 41209908), (4, 30907431), (6, 20604954), (9, 13736636), (12, 10302477), (18, 6868318), (36, 3434159), (1607, 76932), (2137, 57852), (3214, 38466), (4274, 28926), (4821, 25644), (6411, 19284), (6428, 19233), (8548, 14463), (9642, 12822)]