123039216

素因数分解:

$2^4\times 3^3\times {\mathrm{284813}}^1$

素因数の和:284830

約数の個数: 40

約数和(自身を含む): 353169360

約数和(自身を除く): 230130144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 284813, 569626, 854439, 1139252, 1708878, 2278504, 2563317, 3417756, 4557008, 5126634, 6835512, 7689951, 10253268, 13671024, 15379902, 20506536, 30759804, 41013072, 61519608, 123039216]

約数ペア:

[(1, 123039216), (2, 61519608), (3, 41013072), (4, 30759804), (6, 20506536), (8, 15379902), (9, 13671024), (12, 10253268), (16, 7689951), (18, 6835512), (24, 5126634), (27, 4557008), (36, 3417756), (48, 2563317), (54, 2278504), (72, 1708878), (108, 1139252), (144, 854439), (216, 569626), (432, 284813)]