307122144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 963228672

約数和(自身を除く): 656106528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 71, 82, 84, 96, 112, 123, 142, 157, 164, 168, 213, 224, 246, 284, 287, 314, 328, 336, 426, 471, 492, 497, 568, 574, 628, 656, 672, 852, 861, 942, 984, 994, 1099, 1136, 1148, 1256, 1312, 1491, 1704, 1722, 1884, 1968, 1988, 2198, 2272, 2296, 2512, 2911, 2982, 3297, 3408, 3444, 3768, 3936, 3976, 4396, 4592, 5024, 5822, 5964, 6437, 6594, 6816, 6888, 7536, 7952, 8733, 8792, 9184, 11147, 11644, 11928, 12874, 13188, 13776, 15072, 15904, 17466, 17584, 19311, 20377, 22294, 23288, 23856, 25748, 26376, 27552, 33441, 34932, 35168, 38622, 40754, 44588, 45059, 46576, 47712, 51496, 52752, 61131, 66882, 69864, 77244, 78029, 81508, 89176, 90118, 93152, 102992, 105504, 122262, 133764, 135177, 139728, 154488, 156058, 163016, 178352, 180236, 205984, 234087, 244524, 267528, 270354, 279456, 308976, 312116, 326032, 356704, 360472, 457027, 468174, 489048, 535056, 540708, 617952, 624232, 652064, 720944, 914054, 936348, 978096, 1070112, 1081416, 1248464, 1371081, 1441888, 1828108, 1872696, 1956192, 2162832, 2496928, 2742162, 3199189, 3656216, 3745392, 4325664, 5484324, 6398378, 7312432, 7490784, 9597567, 10968648, 12796756, 14624864, 19195134, 21937296, 25593512, 38390268, 43874592, 51187024, 76780536, 102374048, 153561072, 307122144]

約数ペア:

[(1, 307122144), (2, 153561072), (3, 102374048), (4, 76780536), (6, 51187024), (7, 43874592), (8, 38390268), (12, 25593512), (14, 21937296), (16, 19195134), (21, 14624864), (24, 12796756), (28, 10968648), (32, 9597567), (41, 7490784), (42, 7312432), (48, 6398378), (56, 5484324), (71, 4325664), (82, 3745392), (84, 3656216), (96, 3199189), (112, 2742162), (123, 2496928), (142, 2162832), (157, 1956192), (164, 1872696), (168, 1828108), (213, 1441888), (224, 1371081), (246, 1248464), (284, 1081416), (287, 1070112), (314, 978096), (328, 936348), (336, 914054), (426, 720944), (471, 652064), (492, 624232), (497, 617952), (568, 540708), (574, 535056), (628, 489048), (656, 468174), (672, 457027), (852, 360472), (861, 356704), (942, 326032), (984, 312116), (994, 308976), (1099, 279456), (1136, 270354), (1148, 267528), (1256, 244524), (1312, 234087), (1491, 205984), (1704, 180236), (1722, 178352), (1884, 163016), (1968, 156058), (1988, 154488), (2198, 139728), (2272, 135177), (2296, 133764), (2512, 122262), (2911, 105504), (2982, 102992), (3297, 93152), (3408, 90118), (3444, 89176), (3768, 81508), (3936, 78029), (3976, 77244), (4396, 69864), (4592, 66882), (5024, 61131), (5822, 52752), (5964, 51496), (6437, 47712), (6594, 46576), (6816, 45059), (6888, 44588), (7536, 40754), (7952, 38622), (8733, 35168), (8792, 34932), (9184, 33441), (11147, 27552), (11644, 26376), (11928, 25748), (12874, 23856), (13188, 23288), (13776, 22294), (15072, 20377), (15904, 19311), (17466, 17584)]