156738866418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6343}}^1\times {\mathrm{72253}}^1$

素因数の和:78623

約数の個数: 48

約数和(自身を含む): 357535913280

約数和(自身を除く): 200797046862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6343, 12686, 19029, 38058, 57087, 72253, 114174, 120517, 144506, 216759, 241034, 361551, 433518, 650277, 723102, 1084653, 1300554, 1372807, 2169306, 2745614, 4118421, 8236842, 12355263, 24710526, 458300779, 916601558, 1374902337, 2749804674, 4124707011, 8249414022, 8707714801, 17415429602, 26123144403, 52246288806, 78369433209, 156738866418]

約数ペア:

[(1, 156738866418), (2, 78369433209), (3, 52246288806), (6, 26123144403), (9, 17415429602), (18, 8707714801), (19, 8249414022), (38, 4124707011), (57, 2749804674), (114, 1374902337), (171, 916601558), (342, 458300779), (6343, 24710526), (12686, 12355263), (19029, 8236842), (38058, 4118421), (57087, 2745614), (72253, 2169306), (114174, 1372807), (120517, 1300554), (144506, 1084653), (216759, 723102), (241034, 650277), (361551, 433518)]