139121388

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 446164992

約数和(自身を除く): 307043604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 127, 138, 147, 161, 162, 189, 196, 207, 243, 252, 254, 276, 294, 322, 324, 378, 381, 414, 441, 483, 486, 508, 567, 588, 621, 644, 756, 762, 828, 882, 889, 966, 972, 1127, 1134, 1143, 1242, 1323, 1449, 1524, 1701, 1764, 1778, 1863, 1932, 2254, 2268, 2286, 2484, 2646, 2667, 2898, 2921, 3381, 3402, 3429, 3556, 3726, 3969, 4347, 4508, 4572, 5292, 5334, 5589, 5796, 5842, 6223, 6762, 6804, 6858, 7452, 7938, 8001, 8694, 8763, 10143, 10287, 10668, 11178, 11684, 11907, 12446, 13041, 13524, 13716, 15876, 16002, 17388, 17526, 18669, 20286, 20447, 20574, 22356, 23814, 24003, 24892, 26082, 26289, 30429, 30861, 32004, 35052, 37338, 39123, 40572, 40894, 41148, 47628, 48006, 52164, 52578, 56007, 60858, 61341, 61722, 72009, 74676, 78246, 78867, 81788, 91287, 96012, 105156, 112014, 121716, 122682, 123444, 143129, 144018, 156492, 157734, 168021, 182574, 184023, 216027, 224028, 236601, 245364, 273861, 286258, 288036, 315468, 336042, 365148, 368046, 429387, 432054, 473202, 504063, 547722, 552069, 572516, 672084, 709803, 736092, 858774, 864108, 946404, 1008126, 1095444, 1104138, 1288161, 1419606, 1512189, 1656207, 1717548, 2016252, 2208276, 2576322, 2839212, 3024378, 3312414, 3864483, 4968621, 5152644, 6048756, 6624828, 7728966, 9937242, 11593449, 15457932, 19874484, 23186898, 34780347, 46373796, 69560694, 139121388]

約数ペア:

[(1, 139121388), (2, 69560694), (3, 46373796), (4, 34780347), (6, 23186898), (7, 19874484), (9, 15457932), (12, 11593449), (14, 9937242), (18, 7728966), (21, 6624828), (23, 6048756), (27, 5152644), (28, 4968621), (36, 3864483), (42, 3312414), (46, 3024378), (49, 2839212), (54, 2576322), (63, 2208276), (69, 2016252), (81, 1717548), (84, 1656207), (92, 1512189), (98, 1419606), (108, 1288161), (126, 1104138), (127, 1095444), (138, 1008126), (147, 946404), (161, 864108), (162, 858774), (189, 736092), (196, 709803), (207, 672084), (243, 572516), (252, 552069), (254, 547722), (276, 504063), (294, 473202), (322, 432054), (324, 429387), (378, 368046), (381, 365148), (414, 336042), (441, 315468), (483, 288036), (486, 286258), (508, 273861), (567, 245364), (588, 236601), (621, 224028), (644, 216027), (756, 184023), (762, 182574), (828, 168021), (882, 157734), (889, 156492), (966, 144018), (972, 143129), (1127, 123444), (1134, 122682), (1143, 121716), (1242, 112014), (1323, 105156), (1449, 96012), (1524, 91287), (1701, 81788), (1764, 78867), (1778, 78246), (1863, 74676), (1932, 72009), (2254, 61722), (2268, 61341), (2286, 60858), (2484, 56007), (2646, 52578), (2667, 52164), (2898, 48006), (2921, 47628), (3381, 41148), (3402, 40894), (3429, 40572), (3556, 39123), (3726, 37338), (3969, 35052), (4347, 32004), (4508, 30861), (4572, 30429), (5292, 26289), (5334, 26082), (5589, 24892), (5796, 24003), (5842, 23814), (6223, 22356), (6762, 20574), (6804, 20447), (6858, 20286), (7452, 18669), (7938, 17526), (8001, 17388), (8694, 16002), (8763, 15876), (10143, 13716), (10287, 13524), (10668, 13041), (11178, 12446), (11684, 11907)]