142857792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 168

約数和(自身を含む): 510674112

約数和(自身を除く): 367816320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3221, 3696, 4032, 4928, 5544, 6336, 6442, 7392, 9663, 11088, 12884, 14784, 19326, 22176, 22547, 25768, 28989, 35431, 38652, 44352, 45094, 51536, 57978, 67641, 70862, 77304, 90188, 103072, 106293, 115956, 135282, 141724, 154608, 180376, 202923, 206144, 212586, 231912, 248017, 270564, 283448, 309216, 318879, 360752, 405846, 425172, 463824, 496034, 541128, 566896, 618432, 637758, 721504, 744051, 811692, 850344, 927648, 992068, 1082256, 1133792, 1275516, 1443008, 1488102, 1623384, 1700688, 1855296, 1984136, 2164512, 2232153, 2267584, 2551032, 2976204, 3246768, 3401376, 3968272, 4329024, 4464306, 5102064, 5952408, 6493536, 6802752, 7936544, 8928612, 10204128, 11904816, 12987072, 15873088, 17857224, 20408256, 23809632, 35714448, 47619264, 71428896, 142857792]

約数ペア:

[(1, 142857792), (2, 71428896), (3, 47619264), (4, 35714448), (6, 23809632), (7, 20408256), (8, 17857224), (9, 15873088), (11, 12987072), (12, 11904816), (14, 10204128), (16, 8928612), (18, 7936544), (21, 6802752), (22, 6493536), (24, 5952408), (28, 5102064), (32, 4464306), (33, 4329024), (36, 3968272), (42, 3401376), (44, 3246768), (48, 2976204), (56, 2551032), (63, 2267584), (64, 2232153), (66, 2164512), (72, 1984136), (77, 1855296), (84, 1700688), (88, 1623384), (96, 1488102), (99, 1443008), (112, 1275516), (126, 1133792), (132, 1082256), (144, 992068), (154, 927648), (168, 850344), (176, 811692), (192, 744051), (198, 721504), (224, 637758), (231, 618432), (252, 566896), (264, 541128), (288, 496034), (308, 463824), (336, 425172), (352, 405846), (396, 360752), (448, 318879), (462, 309216), (504, 283448), (528, 270564), (576, 248017), (616, 231912), (672, 212586), (693, 206144), (704, 202923), (792, 180376), (924, 154608), (1008, 141724), (1056, 135282), (1232, 115956), (1344, 106293), (1386, 103072), (1584, 90188), (1848, 77304), (2016, 70862), (2112, 67641), (2464, 57978), (2772, 51536), (3168, 45094), (3221, 44352), (3696, 38652), (4032, 35431), (4928, 28989), (5544, 25768), (6336, 22547), (6442, 22176), (7392, 19326), (9663, 14784), (11088, 12884)]