155835876

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37861}}^1$

素因数の和:37889

約数の個数: 48

約数和(自身を含む): 424054400

約数和(自身を除く): 268218524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 37861, 75722, 113583, 151444, 227166, 265027, 454332, 530054, 795081, 1060108, 1590162, 1855189, 3180324, 3710378, 5565567, 7420756, 11131134, 12986323, 22262268, 25972646, 38958969, 51945292, 77917938, 155835876]

約数ペア:

[(1, 155835876), (2, 77917938), (3, 51945292), (4, 38958969), (6, 25972646), (7, 22262268), (12, 12986323), (14, 11131134), (21, 7420756), (28, 5565567), (42, 3710378), (49, 3180324), (84, 1855189), (98, 1590162), (147, 1060108), (196, 795081), (294, 530054), (343, 454332), (588, 265027), (686, 227166), (1029, 151444), (1372, 113583), (2058, 75722), (4116, 37861)]