168828912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 180

約数和(自身を含む): 559022256

約数和(自身を除く): 390193344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 168, 196, 213, 252, 284, 294, 336, 337, 392, 426, 441, 497, 504, 568, 588, 639, 674, 784, 852, 882, 994, 1008, 1011, 1136, 1176, 1278, 1348, 1491, 1704, 1764, 1988, 2022, 2352, 2359, 2556, 2696, 2982, 3033, 3408, 3479, 3528, 3976, 4044, 4473, 4718, 5112, 5392, 5964, 6066, 6958, 7056, 7077, 7952, 8088, 8946, 9436, 10224, 10437, 11928, 12132, 13916, 14154, 16176, 16513, 17892, 18872, 20874, 21231, 23856, 23927, 24264, 27832, 28308, 31311, 33026, 35784, 37744, 41748, 42462, 47854, 48528, 49539, 55664, 56616, 62622, 66052, 71568, 71781, 83496, 84924, 95708, 99078, 113232, 125244, 132104, 143562, 148617, 166992, 167489, 169848, 191416, 198156, 215343, 250488, 264208, 287124, 297234, 334978, 339696, 382832, 396312, 430686, 500976, 502467, 574248, 594468, 669956, 792624, 861372, 1004934, 1148496, 1172423, 1188936, 1339912, 1507401, 1722744, 2009868, 2344846, 2377872, 2679824, 3014802, 3445488, 3517269, 4019736, 4689692, 6029604, 7034538, 8039472, 9379384, 10551807, 12059208, 14069076, 18758768, 21103614, 24118416, 28138152, 42207228, 56276304, 84414456, 168828912]

約数ペア:

[(1, 168828912), (2, 84414456), (3, 56276304), (4, 42207228), (6, 28138152), (7, 24118416), (8, 21103614), (9, 18758768), (12, 14069076), (14, 12059208), (16, 10551807), (18, 9379384), (21, 8039472), (24, 7034538), (28, 6029604), (36, 4689692), (42, 4019736), (48, 3517269), (49, 3445488), (56, 3014802), (63, 2679824), (71, 2377872), (72, 2344846), (84, 2009868), (98, 1722744), (112, 1507401), (126, 1339912), (142, 1188936), (144, 1172423), (147, 1148496), (168, 1004934), (196, 861372), (213, 792624), (252, 669956), (284, 594468), (294, 574248), (336, 502467), (337, 500976), (392, 430686), (426, 396312), (441, 382832), (497, 339696), (504, 334978), (568, 297234), (588, 287124), (639, 264208), (674, 250488), (784, 215343), (852, 198156), (882, 191416), (994, 169848), (1008, 167489), (1011, 166992), (1136, 148617), (1176, 143562), (1278, 132104), (1348, 125244), (1491, 113232), (1704, 99078), (1764, 95708), (1988, 84924), (2022, 83496), (2352, 71781), (2359, 71568), (2556, 66052), (2696, 62622), (2982, 56616), (3033, 55664), (3408, 49539), (3479, 48528), (3528, 47854), (3976, 42462), (4044, 41748), (4473, 37744), (4718, 35784), (5112, 33026), (5392, 31311), (5964, 28308), (6066, 27832), (6958, 24264), (7056, 23927), (7077, 23856), (7952, 21231), (8088, 20874), (8946, 18872), (9436, 17892), (10224, 16513), (10437, 16176), (11928, 14154), (12132, 13916)]