164073168

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 240

約数和(自身を含む): 573356160

約数和(自身を除く): 409282992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 337, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 674, 756, 784, 828, 882, 966, 1008, 1011, 1104, 1127, 1176, 1242, 1288, 1323, 1348, 1449, 1512, 1656, 1764, 1932, 2022, 2254, 2352, 2359, 2484, 2576, 2646, 2696, 2898, 3024, 3033, 3312, 3381, 3528, 3864, 4044, 4347, 4508, 4718, 4968, 5292, 5392, 5796, 6066, 6762, 7056, 7077, 7728, 7751, 8088, 8694, 9016, 9099, 9436, 9936, 10143, 10584, 11592, 12132, 13524, 14154, 15502, 16176, 16513, 17388, 18032, 18198, 18872, 20286, 21168, 21231, 23184, 23253, 24264, 27048, 28308, 30429, 31004, 33026, 34776, 36396, 37744, 40572, 42462, 46506, 48528, 49539, 54096, 54257, 56616, 60858, 62008, 63693, 66052, 69552, 69759, 72792, 81144, 84924, 93012, 99078, 108514, 113232, 121716, 124016, 127386, 132104, 139518, 145584, 148617, 162288, 162771, 169848, 186024, 198156, 209277, 217028, 243432, 254772, 264208, 279036, 297234, 325542, 339696, 372048, 379799, 396312, 418554, 434056, 445851, 486864, 488313, 509544, 558072, 594468, 651084, 759598, 792624, 837108, 868112, 891702, 976626, 1019088, 1116144, 1139397, 1188936, 1302168, 1464939, 1519196, 1674216, 1783404, 1953252, 2278794, 2377872, 2604336, 2929878, 3038392, 3348432, 3418191, 3566808, 3906504, 4557588, 5859756, 6076784, 6836382, 7133616, 7813008, 9115176, 10254573, 11719512, 13672764, 18230352, 20509146, 23439024, 27345528, 41018292, 54691056, 82036584, 164073168]

約数ペア:

[(1, 164073168), (2, 82036584), (3, 54691056), (4, 41018292), (6, 27345528), (7, 23439024), (8, 20509146), (9, 18230352), (12, 13672764), (14, 11719512), (16, 10254573), (18, 9115176), (21, 7813008), (23, 7133616), (24, 6836382), (27, 6076784), (28, 5859756), (36, 4557588), (42, 3906504), (46, 3566808), (48, 3418191), (49, 3348432), (54, 3038392), (56, 2929878), (63, 2604336), (69, 2377872), (72, 2278794), (84, 1953252), (92, 1783404), (98, 1674216), (108, 1519196), (112, 1464939), (126, 1302168), (138, 1188936), (144, 1139397), (147, 1116144), (161, 1019088), (168, 976626), (184, 891702), (189, 868112), (196, 837108), (207, 792624), (216, 759598), (252, 651084), (276, 594468), (294, 558072), (322, 509544), (336, 488313), (337, 486864), (368, 445851), (378, 434056), (392, 418554), (414, 396312), (432, 379799), (441, 372048), (483, 339696), (504, 325542), (552, 297234), (588, 279036), (621, 264208), (644, 254772), (674, 243432), (756, 217028), (784, 209277), (828, 198156), (882, 186024), (966, 169848), (1008, 162771), (1011, 162288), (1104, 148617), (1127, 145584), (1176, 139518), (1242, 132104), (1288, 127386), (1323, 124016), (1348, 121716), (1449, 113232), (1512, 108514), (1656, 99078), (1764, 93012), (1932, 84924), (2022, 81144), (2254, 72792), (2352, 69759), (2359, 69552), (2484, 66052), (2576, 63693), (2646, 62008), (2696, 60858), (2898, 56616), (3024, 54257), (3033, 54096), (3312, 49539), (3381, 48528), (3528, 46506), (3864, 42462), (4044, 40572), (4347, 37744), (4508, 36396), (4718, 34776), (4968, 33026), (5292, 31004), (5392, 30429), (5796, 28308), (6066, 27048), (6762, 24264), (7056, 23253), (7077, 23184), (7728, 21231), (7751, 21168), (8088, 20286), (8694, 18872), (9016, 18198), (9099, 18032), (9436, 17388), (9936, 16513), (10143, 16176), (10584, 15502), (11592, 14154), (12132, 13524)]