157024880054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1\times {\mathrm{168331}}^1$

素因数の和:171260

約数の個数: 32

約数和(自身を含む): 280987854336

約数和(自身を除く): 123962974282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2897, 5794, 20279, 40558, 66631, 133262, 168331, 336662, 466417, 932834, 1178317, 2356634, 3871613, 7743226, 27101291, 54202582, 487654907, 975309814, 3413584349, 6827168698, 11216062861, 22432125722, 78512440027, 157024880054]

約数ペア:

[(1, 157024880054), (2, 78512440027), (7, 22432125722), (14, 11216062861), (23, 6827168698), (46, 3413584349), (161, 975309814), (322, 487654907), (2897, 54202582), (5794, 27101291), (20279, 7743226), (40558, 3871613), (66631, 2356634), (133262, 1178317), (168331, 932834), (336662, 466417)]