163485168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 549607680

約数和(自身を除く): 386122512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 71, 77, 84, 88, 89, 98, 112, 132, 142, 147, 154, 168, 176, 178, 196, 213, 231, 264, 267, 284, 294, 308, 336, 356, 392, 426, 462, 497, 528, 534, 539, 568, 588, 616, 623, 712, 781, 784, 852, 924, 979, 994, 1068, 1078, 1136, 1176, 1232, 1246, 1424, 1491, 1562, 1617, 1704, 1848, 1869, 1958, 1988, 2136, 2156, 2343, 2352, 2492, 2937, 2982, 3124, 3234, 3408, 3479, 3696, 3738, 3916, 3976, 4272, 4312, 4361, 4686, 4984, 5467, 5874, 5964, 6248, 6319, 6468, 6853, 6958, 7476, 7832, 7952, 8624, 8722, 9372, 9968, 10437, 10934, 11748, 11928, 12496, 12638, 12936, 13083, 13706, 13916, 14952, 15664, 16401, 17444, 18744, 18957, 20559, 20874, 21868, 23496, 23856, 25276, 25872, 26166, 27412, 27832, 29904, 32802, 34888, 37488, 37914, 38269, 41118, 41748, 43736, 44233, 46992, 47971, 50552, 52332, 54824, 55664, 65604, 69509, 69776, 75828, 76538, 82236, 83496, 87472, 88466, 95942, 101104, 104664, 109648, 114807, 131208, 132699, 139018, 143913, 151656, 153076, 164472, 166992, 176932, 191884, 208527, 209328, 229614, 262416, 265398, 278036, 287826, 303312, 306152, 309631, 328944, 353864, 383768, 417054, 459228, 486563, 530796, 556072, 575652, 612304, 619262, 707728, 767536, 834108, 918456, 928893, 973126, 1061592, 1112144, 1151304, 1238524, 1459689, 1668216, 1836912, 1857786, 1946252, 2123184, 2302608, 2477048, 2919378, 3336432, 3405941, 3715572, 3892504, 4954096, 5838756, 6811882, 7431144, 7785008, 10217823, 11677512, 13623764, 14862288, 20435646, 23355024, 27247528, 40871292, 54495056, 81742584, 163485168]

約数ペア:

[(1, 163485168), (2, 81742584), (3, 54495056), (4, 40871292), (6, 27247528), (7, 23355024), (8, 20435646), (11, 14862288), (12, 13623764), (14, 11677512), (16, 10217823), (21, 7785008), (22, 7431144), (24, 6811882), (28, 5838756), (33, 4954096), (42, 3892504), (44, 3715572), (48, 3405941), (49, 3336432), (56, 2919378), (66, 2477048), (71, 2302608), (77, 2123184), (84, 1946252), (88, 1857786), (89, 1836912), (98, 1668216), (112, 1459689), (132, 1238524), (142, 1151304), (147, 1112144), (154, 1061592), (168, 973126), (176, 928893), (178, 918456), (196, 834108), (213, 767536), (231, 707728), (264, 619262), (267, 612304), (284, 575652), (294, 556072), (308, 530796), (336, 486563), (356, 459228), (392, 417054), (426, 383768), (462, 353864), (497, 328944), (528, 309631), (534, 306152), (539, 303312), (568, 287826), (588, 278036), (616, 265398), (623, 262416), (712, 229614), (781, 209328), (784, 208527), (852, 191884), (924, 176932), (979, 166992), (994, 164472), (1068, 153076), (1078, 151656), (1136, 143913), (1176, 139018), (1232, 132699), (1246, 131208), (1424, 114807), (1491, 109648), (1562, 104664), (1617, 101104), (1704, 95942), (1848, 88466), (1869, 87472), (1958, 83496), (1988, 82236), (2136, 76538), (2156, 75828), (2343, 69776), (2352, 69509), (2492, 65604), (2937, 55664), (2982, 54824), (3124, 52332), (3234, 50552), (3408, 47971), (3479, 46992), (3696, 44233), (3738, 43736), (3916, 41748), (3976, 41118), (4272, 38269), (4312, 37914), (4361, 37488), (4686, 34888), (4984, 32802), (5467, 29904), (5874, 27832), (5964, 27412), (6248, 26166), (6319, 25872), (6468, 25276), (6853, 23856), (6958, 23496), (7476, 21868), (7832, 20874), (7952, 20559), (8624, 18957), (8722, 18744), (9372, 17444), (9968, 16401), (10437, 15664), (10934, 14952), (11748, 13916), (11928, 13706), (12496, 13083), (12638, 12936)]