137515854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^2$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 333593640

約数和(自身を除く): 196077786

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 127, 147, 174, 203, 254, 294, 381, 406, 609, 762, 889, 1218, 1421, 1778, 2667, 2842, 3683, 4263, 5334, 6223, 7366, 8526, 11049, 12446, 16129, 18669, 22098, 25781, 32258, 37338, 48387, 51562, 77343, 96774, 112903, 154686, 180467, 225806, 338709, 360934, 467741, 541401, 677418, 790321, 935482, 1082802, 1403223, 1580642, 2370963, 2806446, 3274187, 4741926, 6548374, 9822561, 19645122, 22919309, 45838618, 68757927, 137515854]

約数ペア:

[(1, 137515854), (2, 68757927), (3, 45838618), (6, 22919309), (7, 19645122), (14, 9822561), (21, 6548374), (29, 4741926), (42, 3274187), (49, 2806446), (58, 2370963), (87, 1580642), (98, 1403223), (127, 1082802), (147, 935482), (174, 790321), (203, 677418), (254, 541401), (294, 467741), (381, 360934), (406, 338709), (609, 225806), (762, 180467), (889, 154686), (1218, 112903), (1421, 96774), (1778, 77343), (2667, 51562), (2842, 48387), (3683, 37338), (4263, 32258), (5334, 25781), (6223, 22098), (7366, 18669), (8526, 16129), (11049, 12446)]