123075356

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 217602000

約数和(自身を除く): 94526644

約数列:

[1, 2, 4, 197, 313, 394, 499, 626, 788, 998, 1252, 1996, 61661, 98303, 123322, 156187, 196606, 246644, 312374, 393212, 624748, 30768839, 61537678, 123075356]

約数ペア:

[(1, 123075356), (2, 61537678), (4, 30768839), (197, 624748), (313, 393212), (394, 312374), (499, 246644), (626, 196606), (788, 156187), (998, 123322), (1252, 98303), (1996, 61661)]