129509016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3169

約数の個数: 128

約数和(自身を含む): 419596800

約数和(自身を除く): 290087784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3121, 3192, 3458, 5187, 5928, 6242, 6916, 9363, 10374, 12484, 13832, 18726, 20748, 21847, 24968, 37452, 40573, 41496, 43694, 59299, 65541, 74904, 81146, 87388, 118598, 121719, 131082, 162292, 174776, 177897, 237196, 243438, 262164, 284011, 324584, 355794, 415093, 474392, 486876, 524328, 568022, 711588, 770887, 830186, 852033, 973752, 1136044, 1245279, 1423176, 1541774, 1660372, 1704066, 2272088, 2312661, 2490558, 3083548, 3320744, 3408132, 4625322, 4981116, 5396209, 6167096, 6816264, 9250644, 9962232, 10792418, 16188627, 18501288, 21584836, 32377254, 43169672, 64754508, 129509016]

約数ペア:

[(1, 129509016), (2, 64754508), (3, 43169672), (4, 32377254), (6, 21584836), (7, 18501288), (8, 16188627), (12, 10792418), (13, 9962232), (14, 9250644), (19, 6816264), (21, 6167096), (24, 5396209), (26, 4981116), (28, 4625322), (38, 3408132), (39, 3320744), (42, 3083548), (52, 2490558), (56, 2312661), (57, 2272088), (76, 1704066), (78, 1660372), (84, 1541774), (91, 1423176), (104, 1245279), (114, 1136044), (133, 973752), (152, 852033), (156, 830186), (168, 770887), (182, 711588), (228, 568022), (247, 524328), (266, 486876), (273, 474392), (312, 415093), (364, 355794), (399, 324584), (456, 284011), (494, 262164), (532, 243438), (546, 237196), (728, 177897), (741, 174776), (798, 162292), (988, 131082), (1064, 121719), (1092, 118598), (1482, 87388), (1596, 81146), (1729, 74904), (1976, 65541), (2184, 59299), (2964, 43694), (3121, 41496), (3192, 40573), (3458, 37452), (5187, 24968), (5928, 21847), (6242, 20748), (6916, 18726), (9363, 13832), (10374, 12484)]