137304468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 406640052

約数和(自身を除く): 269335584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 277, 281, 294, 441, 554, 562, 588, 831, 843, 882, 1108, 1124, 1662, 1686, 1764, 1939, 1967, 2493, 2529, 3324, 3372, 3878, 3934, 4986, 5058, 5817, 5901, 7756, 7868, 9972, 10116, 11634, 11802, 13573, 13769, 17451, 17703, 23268, 23604, 27146, 27538, 34902, 35406, 40719, 41307, 54292, 55076, 69804, 70812, 77837, 81438, 82614, 122157, 123921, 155674, 162876, 165228, 233511, 244314, 247842, 311348, 467022, 488628, 495684, 544859, 700533, 934044, 1089718, 1401066, 1634577, 2179436, 2802132, 3269154, 3814013, 4903731, 6538308, 7628026, 9807462, 11442039, 15256052, 19614924, 22884078, 34326117, 45768156, 68652234, 137304468]

約数ペア:

[(1, 137304468), (2, 68652234), (3, 45768156), (4, 34326117), (6, 22884078), (7, 19614924), (9, 15256052), (12, 11442039), (14, 9807462), (18, 7628026), (21, 6538308), (28, 4903731), (36, 3814013), (42, 3269154), (49, 2802132), (63, 2179436), (84, 1634577), (98, 1401066), (126, 1089718), (147, 934044), (196, 700533), (252, 544859), (277, 495684), (281, 488628), (294, 467022), (441, 311348), (554, 247842), (562, 244314), (588, 233511), (831, 165228), (843, 162876), (882, 155674), (1108, 123921), (1124, 122157), (1662, 82614), (1686, 81438), (1764, 77837), (1939, 70812), (1967, 69804), (2493, 55076), (2529, 54292), (3324, 41307), (3372, 40719), (3878, 35406), (3934, 34902), (4986, 27538), (5058, 27146), (5817, 23604), (5901, 23268), (7756, 17703), (7868, 17451), (9972, 13769), (10116, 13573), (11634, 11802)]