126427776

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 360884160

約数和(自身を除く): 234456384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 181, 192, 204, 214, 272, 321, 362, 384, 408, 428, 543, 544, 642, 724, 816, 856, 1086, 1088, 1284, 1448, 1632, 1712, 1819, 2172, 2176, 2568, 2896, 3077, 3264, 3424, 3638, 4344, 5136, 5457, 5792, 6154, 6528, 6848, 7276, 8688, 9231, 10272, 10914, 11584, 12308, 13696, 14552, 17376, 18462, 19367, 20544, 21828, 23168, 24616, 29104, 34752, 36924, 38734, 41088, 43656, 49232, 58101, 58208, 69504, 73848, 77468, 87312, 98464, 116202, 116416, 147696, 154936, 174624, 196928, 232404, 232832, 295392, 309872, 329239, 349248, 393856, 464808, 590784, 619744, 658478, 698496, 929616, 987717, 1181568, 1239488, 1316956, 1859232, 1975434, 2478976, 2633912, 3718464, 3950868, 5267824, 7436928, 7901736, 10535648, 15803472, 21071296, 31606944, 42142592, 63213888, 126427776]

約数ペア:

[(1, 126427776), (2, 63213888), (3, 42142592), (4, 31606944), (6, 21071296), (8, 15803472), (12, 10535648), (16, 7901736), (17, 7436928), (24, 5267824), (32, 3950868), (34, 3718464), (48, 2633912), (51, 2478976), (64, 1975434), (68, 1859232), (96, 1316956), (102, 1239488), (107, 1181568), (128, 987717), (136, 929616), (181, 698496), (192, 658478), (204, 619744), (214, 590784), (272, 464808), (321, 393856), (362, 349248), (384, 329239), (408, 309872), (428, 295392), (543, 232832), (544, 232404), (642, 196928), (724, 174624), (816, 154936), (856, 147696), (1086, 116416), (1088, 116202), (1284, 98464), (1448, 87312), (1632, 77468), (1712, 73848), (1819, 69504), (2172, 58208), (2176, 58101), (2568, 49232), (2896, 43656), (3077, 41088), (3264, 38734), (3424, 36924), (3638, 34752), (4344, 29104), (5136, 24616), (5457, 23168), (5792, 21828), (6154, 20544), (6528, 19367), (6848, 18462), (7276, 17376), (8688, 14552), (9231, 13696), (10272, 12308), (10914, 11584)]