157577184

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 501984000

約数和(自身を除く): 344406816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 288, 304, 331, 342, 348, 432, 456, 464, 513, 522, 551, 608, 662, 684, 696, 783, 864, 912, 928, 993, 1026, 1044, 1102, 1324, 1368, 1392, 1566, 1653, 1824, 1986, 2052, 2088, 2204, 2648, 2736, 2784, 2979, 3132, 3306, 3972, 4104, 4176, 4408, 4959, 5296, 5472, 5958, 6264, 6289, 6612, 7944, 8208, 8352, 8816, 8937, 9599, 9918, 10592, 11916, 12528, 12578, 13224, 14877, 15888, 16416, 17632, 17874, 18867, 19198, 19836, 23832, 25056, 25156, 26448, 28797, 29754, 31776, 35748, 37734, 38396, 39672, 47664, 50312, 52896, 56601, 57594, 59508, 71496, 75468, 76792, 79344, 86391, 95328, 100624, 113202, 115188, 119016, 142992, 150936, 153584, 158688, 169803, 172782, 182381, 201248, 226404, 230376, 238032, 259173, 285984, 301872, 307168, 339606, 345564, 364762, 452808, 460752, 476064, 518346, 547143, 603744, 679212, 691128, 729524, 905616, 921504, 1036692, 1094286, 1358424, 1382256, 1459048, 1641429, 1811232, 2073384, 2188572, 2716848, 2764512, 2918096, 3282858, 4146768, 4377144, 4924287, 5433696, 5836192, 6565716, 8293536, 8754288, 9848574, 13131432, 17508576, 19697148, 26262864, 39394296, 52525728, 78788592, 157577184]

約数ペア:

[(1, 157577184), (2, 78788592), (3, 52525728), (4, 39394296), (6, 26262864), (8, 19697148), (9, 17508576), (12, 13131432), (16, 9848574), (18, 8754288), (19, 8293536), (24, 6565716), (27, 5836192), (29, 5433696), (32, 4924287), (36, 4377144), (38, 4146768), (48, 3282858), (54, 2918096), (57, 2764512), (58, 2716848), (72, 2188572), (76, 2073384), (87, 1811232), (96, 1641429), (108, 1459048), (114, 1382256), (116, 1358424), (144, 1094286), (152, 1036692), (171, 921504), (174, 905616), (216, 729524), (228, 691128), (232, 679212), (261, 603744), (288, 547143), (304, 518346), (331, 476064), (342, 460752), (348, 452808), (432, 364762), (456, 345564), (464, 339606), (513, 307168), (522, 301872), (551, 285984), (608, 259173), (662, 238032), (684, 230376), (696, 226404), (783, 201248), (864, 182381), (912, 172782), (928, 169803), (993, 158688), (1026, 153584), (1044, 150936), (1102, 142992), (1324, 119016), (1368, 115188), (1392, 113202), (1566, 100624), (1653, 95328), (1824, 86391), (1986, 79344), (2052, 76792), (2088, 75468), (2204, 71496), (2648, 59508), (2736, 57594), (2784, 56601), (2979, 52896), (3132, 50312), (3306, 47664), (3972, 39672), (4104, 38396), (4176, 37734), (4408, 35748), (4959, 31776), (5296, 29754), (5472, 28797), (5958, 26448), (6264, 25156), (6289, 25056), (6612, 23832), (7944, 19836), (8208, 19198), (8352, 18867), (8816, 17874), (8937, 17632), (9599, 16416), (9918, 15888), (10592, 14877), (11916, 13224), (12528, 12578)]