131397684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1979}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 203903436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 503, 1006, 1509, 1979, 2012, 3018, 3958, 5533, 5937, 6036, 7916, 11066, 11874, 16599, 21769, 22132, 23748, 33198, 43538, 65307, 66396, 87076, 130614, 261228, 995437, 1990874, 2986311, 3981748, 5972622, 10949807, 11945244, 21899614, 32849421, 43799228, 65698842, 131397684]

約数ペア:

[(1, 131397684), (2, 65698842), (3, 43799228), (4, 32849421), (6, 21899614), (11, 11945244), (12, 10949807), (22, 5972622), (33, 3981748), (44, 2986311), (66, 1990874), (132, 995437), (503, 261228), (1006, 130614), (1509, 87076), (1979, 66396), (2012, 65307), (3018, 43538), (3958, 33198), (5533, 23748), (5937, 22132), (6036, 21769), (7916, 16599), (11066, 11874)]