133491456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 470937600

約数和(自身を除く): 337446144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 89, 93, 96, 108, 112, 124, 126, 128, 144, 168, 178, 186, 189, 192, 216, 217, 224, 248, 252, 256, 267, 279, 288, 336, 356, 372, 378, 384, 432, 434, 448, 496, 504, 534, 558, 576, 623, 651, 672, 712, 744, 756, 768, 801, 837, 864, 868, 896, 992, 1008, 1068, 1116, 1152, 1246, 1302, 1344, 1424, 1488, 1512, 1602, 1674, 1728, 1736, 1792, 1869, 1953, 1984, 2016, 2136, 2232, 2304, 2403, 2492, 2604, 2688, 2759, 2848, 2976, 3024, 3204, 3348, 3456, 3472, 3738, 3906, 3968, 4032, 4272, 4464, 4806, 4984, 5208, 5376, 5518, 5607, 5696, 5859, 5952, 6048, 6408, 6696, 6912, 6944, 7476, 7812, 7936, 8064, 8277, 8544, 8928, 9612, 9968, 10416, 11036, 11214, 11392, 11718, 11904, 12096, 12816, 13392, 13888, 14952, 15624, 16128, 16554, 16821, 17088, 17856, 19224, 19313, 19936, 20832, 22072, 22428, 22784, 23436, 23808, 24192, 24831, 25632, 26784, 27776, 29904, 31248, 33108, 33642, 34176, 35712, 38448, 38626, 39872, 41664, 44144, 44856, 46872, 48384, 49662, 51264, 53568, 55552, 57939, 59808, 62496, 66216, 67284, 68352, 71424, 74493, 76896, 77252, 79744, 83328, 88288, 89712, 93744, 99324, 102528, 107136, 115878, 119616, 124992, 132432, 134568, 148986, 153792, 154504, 159488, 166656, 173817, 176576, 179424, 187488, 198648, 205056, 214272, 231756, 239232, 249984, 264864, 269136, 297972, 307584, 309008, 347634, 353152, 358848, 374976, 397296, 463512, 478464, 499968, 521451, 529728, 538272, 595944, 615168, 618016, 695268, 706304, 717696, 749952, 794592, 927024, 1042902, 1059456, 1076544, 1191888, 1236032, 1390536, 1435392, 1499904, 1589184, 1854048, 2085804, 2118912, 2153088, 2383776, 2472064, 2781072, 3178368, 3708096, 4171608, 4306176, 4767552, 4944128, 5562144, 6356736, 7416192, 8343216, 9535104, 11124288, 14832384, 16686432, 19070208, 22248576, 33372864, 44497152, 66745728, 133491456]

約数ペア:

[(1, 133491456), (2, 66745728), (3, 44497152), (4, 33372864), (6, 22248576), (7, 19070208), (8, 16686432), (9, 14832384), (12, 11124288), (14, 9535104), (16, 8343216), (18, 7416192), (21, 6356736), (24, 5562144), (27, 4944128), (28, 4767552), (31, 4306176), (32, 4171608), (36, 3708096), (42, 3178368), (48, 2781072), (54, 2472064), (56, 2383776), (62, 2153088), (63, 2118912), (64, 2085804), (72, 1854048), (84, 1589184), (89, 1499904), (93, 1435392), (96, 1390536), (108, 1236032), (112, 1191888), (124, 1076544), (126, 1059456), (128, 1042902), (144, 927024), (168, 794592), (178, 749952), (186, 717696), (189, 706304), (192, 695268), (216, 618016), (217, 615168), (224, 595944), (248, 538272), (252, 529728), (256, 521451), (267, 499968), (279, 478464), (288, 463512), (336, 397296), (356, 374976), (372, 358848), (378, 353152), (384, 347634), (432, 309008), (434, 307584), (448, 297972), (496, 269136), (504, 264864), (534, 249984), (558, 239232), (576, 231756), (623, 214272), (651, 205056), (672, 198648), (712, 187488), (744, 179424), (756, 176576), (768, 173817), (801, 166656), (837, 159488), (864, 154504), (868, 153792), (896, 148986), (992, 134568), (1008, 132432), (1068, 124992), (1116, 119616), (1152, 115878), (1246, 107136), (1302, 102528), (1344, 99324), (1424, 93744), (1488, 89712), (1512, 88288), (1602, 83328), (1674, 79744), (1728, 77252), (1736, 76896), (1792, 74493), (1869, 71424), (1953, 68352), (1984, 67284), (2016, 66216), (2136, 62496), (2232, 59808), (2304, 57939), (2403, 55552), (2492, 53568), (2604, 51264), (2688, 49662), (2759, 48384), (2848, 46872), (2976, 44856), (3024, 44144), (3204, 41664), (3348, 39872), (3456, 38626), (3472, 38448), (3738, 35712), (3906, 34176), (3968, 33642), (4032, 33108), (4272, 31248), (4464, 29904), (4806, 27776), (4984, 26784), (5208, 25632), (5376, 24831), (5518, 24192), (5607, 23808), (5696, 23436), (5859, 22784), (5952, 22428), (6048, 22072), (6408, 20832), (6696, 19936), (6912, 19313), (6944, 19224), (7476, 17856), (7812, 17088), (7936, 16821), (8064, 16554), (8277, 16128), (8544, 15624), (8928, 14952), (9612, 13888), (9968, 13392), (10416, 12816), (11036, 12096), (11214, 11904), (11392, 11718)]