156972102756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{998779}}^1$

素因数の和:1000664

約数の個数: 48

約数和(自身を含む): 418816419840

約数和(自身を除く): 261844317084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1871, 3742, 5613, 7484, 11226, 13097, 22452, 26194, 39291, 52388, 78582, 157164, 998779, 1997558, 2996337, 3995116, 5992674, 6991453, 11985348, 13982906, 20974359, 27965812, 41948718, 83897436, 1868715509, 3737431018, 5606146527, 7474862036, 11212293054, 13081008563, 22424586108, 26162017126, 39243025689, 52324034252, 78486051378, 156972102756]

約数ペア:

[(1, 156972102756), (2, 78486051378), (3, 52324034252), (4, 39243025689), (6, 26162017126), (7, 22424586108), (12, 13081008563), (14, 11212293054), (21, 7474862036), (28, 5606146527), (42, 3737431018), (84, 1868715509), (1871, 83897436), (3742, 41948718), (5613, 27965812), (7484, 20974359), (11226, 13982906), (13097, 11985348), (22452, 6991453), (26194, 5992674), (39291, 3995116), (52388, 2996337), (78582, 1997558), (157164, 998779)]