127958292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 437133312

約数和(自身を除く): 309175020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 81, 84, 92, 99, 108, 126, 132, 138, 154, 161, 162, 189, 198, 207, 223, 231, 252, 253, 276, 297, 308, 322, 324, 378, 396, 414, 446, 462, 483, 506, 567, 594, 621, 644, 669, 693, 756, 759, 828, 891, 892, 924, 966, 1012, 1134, 1188, 1242, 1338, 1386, 1449, 1518, 1561, 1771, 1782, 1863, 1932, 2007, 2079, 2268, 2277, 2453, 2484, 2676, 2772, 2898, 3036, 3122, 3542, 3564, 3726, 4014, 4158, 4347, 4554, 4683, 4906, 5129, 5313, 5796, 6021, 6237, 6244, 6831, 7084, 7359, 7452, 8028, 8316, 8694, 9108, 9366, 9812, 10258, 10626, 12042, 12474, 13041, 13662, 14049, 14718, 15387, 15939, 17171, 17388, 18063, 18732, 20493, 20516, 21252, 22077, 24084, 24948, 26082, 27324, 28098, 29436, 30774, 31878, 34342, 35903, 36126, 40986, 42147, 44154, 46161, 47817, 51513, 52164, 56196, 56419, 61548, 63756, 66231, 68684, 71806, 72252, 81972, 84294, 88308, 92322, 95634, 103026, 107709, 112838, 126441, 132462, 138483, 143451, 143612, 154539, 168588, 169257, 184644, 191268, 198693, 206052, 215418, 225676, 252882, 264924, 276966, 286902, 309078, 323127, 338514, 394933, 397386, 415449, 430836, 463617, 505764, 507771, 553932, 573804, 618156, 646254, 677028, 789866, 794772, 830898, 927234, 969381, 1015542, 1184799, 1292508, 1390851, 1523313, 1579732, 1661796, 1854468, 1938762, 2031084, 2369598, 2781702, 2908143, 3046626, 3554397, 3877524, 4569939, 4739196, 5563404, 5816286, 6093252, 7108794, 9139878, 10663191, 11632572, 14217588, 18279756, 21326382, 31989573, 42652764, 63979146, 127958292]

約数ペア:

[(1, 127958292), (2, 63979146), (3, 42652764), (4, 31989573), (6, 21326382), (7, 18279756), (9, 14217588), (11, 11632572), (12, 10663191), (14, 9139878), (18, 7108794), (21, 6093252), (22, 5816286), (23, 5563404), (27, 4739196), (28, 4569939), (33, 3877524), (36, 3554397), (42, 3046626), (44, 2908143), (46, 2781702), (54, 2369598), (63, 2031084), (66, 1938762), (69, 1854468), (77, 1661796), (81, 1579732), (84, 1523313), (92, 1390851), (99, 1292508), (108, 1184799), (126, 1015542), (132, 969381), (138, 927234), (154, 830898), (161, 794772), (162, 789866), (189, 677028), (198, 646254), (207, 618156), (223, 573804), (231, 553932), (252, 507771), (253, 505764), (276, 463617), (297, 430836), (308, 415449), (322, 397386), (324, 394933), (378, 338514), (396, 323127), (414, 309078), (446, 286902), (462, 276966), (483, 264924), (506, 252882), (567, 225676), (594, 215418), (621, 206052), (644, 198693), (669, 191268), (693, 184644), (756, 169257), (759, 168588), (828, 154539), (891, 143612), (892, 143451), (924, 138483), (966, 132462), (1012, 126441), (1134, 112838), (1188, 107709), (1242, 103026), (1338, 95634), (1386, 92322), (1449, 88308), (1518, 84294), (1561, 81972), (1771, 72252), (1782, 71806), (1863, 68684), (1932, 66231), (2007, 63756), (2079, 61548), (2268, 56419), (2277, 56196), (2453, 52164), (2484, 51513), (2676, 47817), (2772, 46161), (2898, 44154), (3036, 42147), (3122, 40986), (3542, 36126), (3564, 35903), (3726, 34342), (4014, 31878), (4158, 30774), (4347, 29436), (4554, 28098), (4683, 27324), (4906, 26082), (5129, 24948), (5313, 24084), (5796, 22077), (6021, 21252), (6237, 20516), (6244, 20493), (6831, 18732), (7084, 18063), (7359, 17388), (7452, 17171), (8028, 15939), (8316, 15387), (8694, 14718), (9108, 14049), (9366, 13662), (9812, 13041), (10258, 12474), (10626, 12042)]