163211328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 557905920

約数和(自身を除く): 394694592

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, 84, 96, 103, 108, 112, 126, 131, 144, 168, 189, 192, 206, 216, 224, 252, 262, 288, 309, 336, 378, 393, 412, 432, 448, 504, 524, 576, 618, 672, 721, 756, 786, 824, 864, 917, 927, 1008, 1048, 1179, 1236, 1344, 1442, 1512, 1572, 1648, 1728, 1834, 1854, 2016, 2096, 2163, 2358, 2472, 2751, 2781, 2884, 3024, 3144, 3296, 3537, 3668, 3708, 4032, 4192, 4326, 4716, 4944, 5502, 5562, 5768, 6048, 6288, 6489, 6592, 7074, 7336, 7416, 8253, 8384, 8652, 9432, 9888, 11004, 11124, 11536, 12096, 12576, 12978, 13493, 14148, 14672, 14832, 16506, 17304, 18864, 19467, 19776, 22008, 22248, 23072, 24759, 25152, 25956, 26986, 28296, 29344, 29664, 33012, 34608, 37728, 38934, 40479, 44016, 44496, 46144, 49518, 51912, 53972, 56592, 58688, 59328, 66024, 69216, 75456, 77868, 80958, 88032, 88992, 94451, 99036, 103824, 107944, 113184, 121437, 132048, 138432, 155736, 161916, 176064, 177984, 188902, 198072, 207648, 215888, 226368, 242874, 264096, 283353, 311472, 323832, 364311, 377804, 396144, 415296, 431776, 485748, 528192, 566706, 622944, 647664, 728622, 755608, 792288, 850059, 863552, 971496, 1133412, 1245888, 1295328, 1457244, 1511216, 1584576, 1700118, 1942992, 2266824, 2550177, 2590656, 2914488, 3022432, 3400236, 3885984, 4533648, 5100354, 5828976, 6044864, 6800472, 7771968, 9067296, 10200708, 11657952, 13600944, 18134592, 20401416, 23315904, 27201888, 40802832, 54403776, 81605664, 163211328]

約数ペア:

[(1, 163211328), (2, 81605664), (3, 54403776), (4, 40802832), (6, 27201888), (7, 23315904), (8, 20401416), (9, 18134592), (12, 13600944), (14, 11657952), (16, 10200708), (18, 9067296), (21, 7771968), (24, 6800472), (27, 6044864), (28, 5828976), (32, 5100354), (36, 4533648), (42, 3885984), (48, 3400236), (54, 3022432), (56, 2914488), (63, 2590656), (64, 2550177), (72, 2266824), (84, 1942992), (96, 1700118), (103, 1584576), (108, 1511216), (112, 1457244), (126, 1295328), (131, 1245888), (144, 1133412), (168, 971496), (189, 863552), (192, 850059), (206, 792288), (216, 755608), (224, 728622), (252, 647664), (262, 622944), (288, 566706), (309, 528192), (336, 485748), (378, 431776), (393, 415296), (412, 396144), (432, 377804), (448, 364311), (504, 323832), (524, 311472), (576, 283353), (618, 264096), (672, 242874), (721, 226368), (756, 215888), (786, 207648), (824, 198072), (864, 188902), (917, 177984), (927, 176064), (1008, 161916), (1048, 155736), (1179, 138432), (1236, 132048), (1344, 121437), (1442, 113184), (1512, 107944), (1572, 103824), (1648, 99036), (1728, 94451), (1834, 88992), (1854, 88032), (2016, 80958), (2096, 77868), (2163, 75456), (2358, 69216), (2472, 66024), (2751, 59328), (2781, 58688), (2884, 56592), (3024, 53972), (3144, 51912), (3296, 49518), (3537, 46144), (3668, 44496), (3708, 44016), (4032, 40479), (4192, 38934), (4326, 37728), (4716, 34608), (4944, 33012), (5502, 29664), (5562, 29344), (5768, 28296), (6048, 26986), (6288, 25956), (6489, 25152), (6592, 24759), (7074, 23072), (7336, 22248), (7416, 22008), (8253, 19776), (8384, 19467), (8652, 18864), (9432, 17304), (9888, 16506), (11004, 14832), (11124, 14672), (11536, 14148), (12096, 13493), (12576, 12978)]