123577728

素因数分解:

$2^7\times 3^1\times {\mathrm{321817}}^1$

素因数の和:321834

約数の個数: 32

約数和(自身を含む): 328254360

約数和(自身を除く): 204676632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 321817, 643634, 965451, 1287268, 1930902, 2574536, 3861804, 5149072, 7723608, 10298144, 15447216, 20596288, 30894432, 41192576, 61788864, 123577728]

約数ペア:

[(1, 123577728), (2, 61788864), (3, 41192576), (4, 30894432), (6, 20596288), (8, 15447216), (12, 10298144), (16, 7723608), (24, 5149072), (32, 3861804), (48, 2574536), (64, 1930902), (96, 1287268), (128, 965451), (192, 643634), (384, 321817)]