135971752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2798

約数の個数: 64

約数和(自身を含む): 313344000

約数和(自身を除く): 177372248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1786, 2632, 2719, 3572, 5438, 6251, 7144, 10876, 12502, 19033, 21752, 25004, 38066, 50008, 51661, 76132, 103322, 127793, 152264, 206644, 255586, 361627, 413288, 511172, 723254, 894551, 1022344, 1446508, 1789102, 2428067, 2893016, 3578204, 4856134, 7156408, 9712268, 16996469, 19424536, 33992938, 67985876, 135971752]

約数ペア:

[(1, 135971752), (2, 67985876), (4, 33992938), (7, 19424536), (8, 16996469), (14, 9712268), (19, 7156408), (28, 4856134), (38, 3578204), (47, 2893016), (56, 2428067), (76, 1789102), (94, 1446508), (133, 1022344), (152, 894551), (188, 723254), (266, 511172), (329, 413288), (376, 361627), (532, 255586), (658, 206644), (893, 152264), (1064, 127793), (1316, 103322), (1786, 76132), (2632, 51661), (2719, 50008), (3572, 38066), (5438, 25004), (6251, 21752), (7144, 19033), (10876, 12502)]