149242806

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 334129536

約数和(自身を除く): 184886730

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 657, 954, 1314, 2143, 3869, 4286, 6429, 7738, 11607, 12858, 19287, 23214, 34821, 38574, 69642, 113579, 156439, 227158, 312878, 340737, 469317, 681474, 938634, 1022211, 1407951, 2044422, 2815902, 8291267, 16582534, 24873801, 49747602, 74621403, 149242806]

約数ペア:

[(1, 149242806), (2, 74621403), (3, 49747602), (6, 24873801), (9, 16582534), (18, 8291267), (53, 2815902), (73, 2044422), (106, 1407951), (146, 1022211), (159, 938634), (219, 681474), (318, 469317), (438, 340737), (477, 312878), (657, 227158), (954, 156439), (1314, 113579), (2143, 69642), (3869, 38574), (4286, 34821), (6429, 23214), (7738, 19287), (11607, 12858)]