168956928

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 264

約数和(自身を含む): 584164672

約数和(自身を除く): 415207744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 97, 108, 112, 126, 128, 144, 162, 168, 189, 192, 194, 216, 224, 243, 252, 256, 288, 291, 324, 336, 378, 384, 388, 432, 448, 486, 504, 512, 567, 576, 582, 648, 672, 679, 756, 768, 776, 864, 873, 896, 972, 1008, 1024, 1134, 1152, 1164, 1296, 1344, 1358, 1512, 1536, 1552, 1701, 1728, 1746, 1792, 1944, 2016, 2037, 2268, 2304, 2328, 2592, 2619, 2688, 2716, 3024, 3072, 3104, 3402, 3456, 3492, 3584, 3888, 4032, 4074, 4536, 4608, 4656, 5184, 5238, 5376, 5432, 6048, 6111, 6208, 6804, 6912, 6984, 7168, 7776, 7857, 8064, 8148, 9072, 9216, 9312, 10368, 10476, 10752, 10864, 12096, 12222, 12416, 13608, 13824, 13968, 15552, 15714, 16128, 16296, 18144, 18333, 18624, 20736, 20952, 21504, 21728, 23571, 24192, 24444, 24832, 27216, 27648, 27936, 31104, 31428, 32256, 32592, 36288, 36666, 37248, 41472, 41904, 43456, 47142, 48384, 48888, 49664, 54432, 54999, 55872, 62208, 62856, 64512, 65184, 72576, 73332, 74496, 82944, 83808, 86912, 94284, 96768, 97776, 99328, 108864, 109998, 111744, 124416, 125712, 130368, 145152, 146664, 148992, 164997, 167616, 173824, 188568, 193536, 195552, 217728, 219996, 223488, 248832, 251424, 260736, 290304, 293328, 297984, 329994, 335232, 347648, 377136, 391104, 435456, 439992, 446976, 502848, 521472, 580608, 586656, 659988, 670464, 695296, 754272, 782208, 870912, 879984, 893952, 1005696, 1042944, 1173312, 1319976, 1340928, 1508544, 1564416, 1741824, 1759968, 2011392, 2085888, 2346624, 2639952, 2681856, 3017088, 3128832, 3519936, 4022784, 4693248, 5279904, 6034176, 6257664, 7039872, 8045568, 9386496, 10559808, 12068352, 14079744, 18772992, 21119616, 24136704, 28159488, 42239232, 56318976, 84478464, 168956928]

約数ペア:

[(1, 168956928), (2, 84478464), (3, 56318976), (4, 42239232), (6, 28159488), (7, 24136704), (8, 21119616), (9, 18772992), (12, 14079744), (14, 12068352), (16, 10559808), (18, 9386496), (21, 8045568), (24, 7039872), (27, 6257664), (28, 6034176), (32, 5279904), (36, 4693248), (42, 4022784), (48, 3519936), (54, 3128832), (56, 3017088), (63, 2681856), (64, 2639952), (72, 2346624), (81, 2085888), (84, 2011392), (96, 1759968), (97, 1741824), (108, 1564416), (112, 1508544), (126, 1340928), (128, 1319976), (144, 1173312), (162, 1042944), (168, 1005696), (189, 893952), (192, 879984), (194, 870912), (216, 782208), (224, 754272), (243, 695296), (252, 670464), (256, 659988), (288, 586656), (291, 580608), (324, 521472), (336, 502848), (378, 446976), (384, 439992), (388, 435456), (432, 391104), (448, 377136), (486, 347648), (504, 335232), (512, 329994), (567, 297984), (576, 293328), (582, 290304), (648, 260736), (672, 251424), (679, 248832), (756, 223488), (768, 219996), (776, 217728), (864, 195552), (873, 193536), (896, 188568), (972, 173824), (1008, 167616), (1024, 164997), (1134, 148992), (1152, 146664), (1164, 145152), (1296, 130368), (1344, 125712), (1358, 124416), (1512, 111744), (1536, 109998), (1552, 108864), (1701, 99328), (1728, 97776), (1746, 96768), (1792, 94284), (1944, 86912), (2016, 83808), (2037, 82944), (2268, 74496), (2304, 73332), (2328, 72576), (2592, 65184), (2619, 64512), (2688, 62856), (2716, 62208), (3024, 55872), (3072, 54999), (3104, 54432), (3402, 49664), (3456, 48888), (3492, 48384), (3584, 47142), (3888, 43456), (4032, 41904), (4074, 41472), (4536, 37248), (4608, 36666), (4656, 36288), (5184, 32592), (5238, 32256), (5376, 31428), (5432, 31104), (6048, 27936), (6111, 27648), (6208, 27216), (6804, 24832), (6912, 24444), (6984, 24192), (7168, 23571), (7776, 21728), (7857, 21504), (8064, 20952), (8148, 20736), (9072, 18624), (9216, 18333), (9312, 18144), (10368, 16296), (10476, 16128), (10752, 15714), (10864, 15552), (12096, 13968), (12222, 13824), (12416, 13608)]