168327936

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 588672000

約数和(自身を除く): 420344064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 71, 72, 84, 96, 98, 108, 112, 126, 128, 142, 144, 147, 168, 189, 192, 196, 213, 216, 224, 252, 256, 284, 288, 294, 336, 343, 378, 384, 392, 426, 432, 441, 448, 497, 504, 568, 576, 588, 639, 672, 686, 756, 768, 784, 852, 864, 882, 896, 994, 1008, 1029, 1136, 1152, 1176, 1278, 1323, 1344, 1372, 1491, 1512, 1568, 1704, 1728, 1764, 1792, 1917, 1988, 2016, 2058, 2272, 2304, 2352, 2556, 2646, 2688, 2744, 2982, 3024, 3087, 3136, 3408, 3456, 3479, 3528, 3834, 3976, 4032, 4116, 4473, 4544, 4704, 5112, 5292, 5376, 5488, 5964, 6048, 6174, 6272, 6816, 6912, 6958, 7056, 7668, 7952, 8064, 8232, 8946, 9088, 9261, 9408, 10224, 10437, 10584, 10976, 11928, 12096, 12348, 12544, 13419, 13632, 13916, 14112, 15336, 15904, 16128, 16464, 17892, 18176, 18522, 18816, 20448, 20874, 21168, 21952, 23856, 24192, 24353, 24696, 26838, 27264, 27832, 28224, 30672, 31311, 31808, 32928, 35784, 37044, 37632, 40896, 41748, 42336, 43904, 47712, 48384, 48706, 49392, 53676, 54528, 55664, 56448, 61344, 62622, 63616, 65856, 71568, 73059, 74088, 81792, 83496, 84672, 87808, 93933, 95424, 97412, 98784, 107352, 111328, 112896, 122688, 125244, 127232, 131712, 143136, 146118, 148176, 163584, 166992, 169344, 187866, 190848, 194824, 197568, 214704, 219177, 222656, 245376, 250488, 263424, 286272, 292236, 296352, 333984, 338688, 375732, 381696, 389648, 395136, 429408, 438354, 445312, 490752, 500976, 572544, 584472, 592704, 657531, 667968, 751464, 779296, 790272, 858816, 876708, 890624, 1001952, 1145088, 1168944, 1185408, 1315062, 1335936, 1502928, 1558592, 1717632, 1753416, 2003904, 2337888, 2370816, 2630124, 2671872, 3005856, 3117184, 3435264, 3506832, 4007808, 4675776, 5260248, 6011712, 6234368, 7013664, 8015616, 9351552, 10520496, 12023424, 14027328, 18703104, 21040992, 24046848, 28054656, 42081984, 56109312, 84163968, 168327936]

約数ペア:

[(1, 168327936), (2, 84163968), (3, 56109312), (4, 42081984), (6, 28054656), (7, 24046848), (8, 21040992), (9, 18703104), (12, 14027328), (14, 12023424), (16, 10520496), (18, 9351552), (21, 8015616), (24, 7013664), (27, 6234368), (28, 6011712), (32, 5260248), (36, 4675776), (42, 4007808), (48, 3506832), (49, 3435264), (54, 3117184), (56, 3005856), (63, 2671872), (64, 2630124), (71, 2370816), (72, 2337888), (84, 2003904), (96, 1753416), (98, 1717632), (108, 1558592), (112, 1502928), (126, 1335936), (128, 1315062), (142, 1185408), (144, 1168944), (147, 1145088), (168, 1001952), (189, 890624), (192, 876708), (196, 858816), (213, 790272), (216, 779296), (224, 751464), (252, 667968), (256, 657531), (284, 592704), (288, 584472), (294, 572544), (336, 500976), (343, 490752), (378, 445312), (384, 438354), (392, 429408), (426, 395136), (432, 389648), (441, 381696), (448, 375732), (497, 338688), (504, 333984), (568, 296352), (576, 292236), (588, 286272), (639, 263424), (672, 250488), (686, 245376), (756, 222656), (768, 219177), (784, 214704), (852, 197568), (864, 194824), (882, 190848), (896, 187866), (994, 169344), (1008, 166992), (1029, 163584), (1136, 148176), (1152, 146118), (1176, 143136), (1278, 131712), (1323, 127232), (1344, 125244), (1372, 122688), (1491, 112896), (1512, 111328), (1568, 107352), (1704, 98784), (1728, 97412), (1764, 95424), (1792, 93933), (1917, 87808), (1988, 84672), (2016, 83496), (2058, 81792), (2272, 74088), (2304, 73059), (2352, 71568), (2556, 65856), (2646, 63616), (2688, 62622), (2744, 61344), (2982, 56448), (3024, 55664), (3087, 54528), (3136, 53676), (3408, 49392), (3456, 48706), (3479, 48384), (3528, 47712), (3834, 43904), (3976, 42336), (4032, 41748), (4116, 40896), (4473, 37632), (4544, 37044), (4704, 35784), (5112, 32928), (5292, 31808), (5376, 31311), (5488, 30672), (5964, 28224), (6048, 27832), (6174, 27264), (6272, 26838), (6816, 24696), (6912, 24353), (6958, 24192), (7056, 23856), (7668, 21952), (7952, 21168), (8064, 20874), (8232, 20448), (8946, 18816), (9088, 18522), (9261, 18176), (9408, 17892), (10224, 16464), (10437, 16128), (10584, 15904), (10976, 15336), (11928, 14112), (12096, 13916), (12348, 13632), (12544, 13419)]