140356608

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 176

約数和(自身を含む): 438614784

約数和(自身を除く): 298258176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 107, 112, 122, 128, 168, 183, 192, 214, 224, 244, 256, 321, 336, 366, 384, 427, 428, 448, 488, 512, 642, 672, 732, 749, 768, 854, 856, 896, 976, 1024, 1281, 1284, 1344, 1464, 1498, 1536, 1708, 1712, 1792, 1952, 2247, 2562, 2568, 2688, 2928, 2996, 3072, 3416, 3424, 3584, 3904, 4494, 5124, 5136, 5376, 5856, 5992, 6527, 6832, 6848, 7168, 7808, 8988, 10248, 10272, 10752, 11712, 11984, 13054, 13664, 13696, 15616, 17976, 19581, 20496, 20544, 21504, 23424, 23968, 26108, 27328, 27392, 31232, 35952, 39162, 40992, 41088, 45689, 46848, 47936, 52216, 54656, 54784, 62464, 71904, 78324, 81984, 82176, 91378, 93696, 95872, 104432, 109312, 109568, 137067, 143808, 156648, 163968, 164352, 182756, 187392, 191744, 208864, 218624, 274134, 287616, 313296, 327936, 328704, 365512, 383488, 417728, 437248, 548268, 575232, 626592, 655872, 731024, 766976, 835456, 1096536, 1150464, 1253184, 1311744, 1462048, 1670912, 2193072, 2300928, 2506368, 2924096, 3341824, 4386144, 5012736, 5848192, 6683648, 8772288, 10025472, 11696384, 17544576, 20050944, 23392768, 35089152, 46785536, 70178304, 140356608]

約数ペア:

[(1, 140356608), (2, 70178304), (3, 46785536), (4, 35089152), (6, 23392768), (7, 20050944), (8, 17544576), (12, 11696384), (14, 10025472), (16, 8772288), (21, 6683648), (24, 5848192), (28, 5012736), (32, 4386144), (42, 3341824), (48, 2924096), (56, 2506368), (61, 2300928), (64, 2193072), (84, 1670912), (96, 1462048), (107, 1311744), (112, 1253184), (122, 1150464), (128, 1096536), (168, 835456), (183, 766976), (192, 731024), (214, 655872), (224, 626592), (244, 575232), (256, 548268), (321, 437248), (336, 417728), (366, 383488), (384, 365512), (427, 328704), (428, 327936), (448, 313296), (488, 287616), (512, 274134), (642, 218624), (672, 208864), (732, 191744), (749, 187392), (768, 182756), (854, 164352), (856, 163968), (896, 156648), (976, 143808), (1024, 137067), (1281, 109568), (1284, 109312), (1344, 104432), (1464, 95872), (1498, 93696), (1536, 91378), (1708, 82176), (1712, 81984), (1792, 78324), (1952, 71904), (2247, 62464), (2562, 54784), (2568, 54656), (2688, 52216), (2928, 47936), (2996, 46848), (3072, 45689), (3416, 41088), (3424, 40992), (3584, 39162), (3904, 35952), (4494, 31232), (5124, 27392), (5136, 27328), (5376, 26108), (5856, 23968), (5992, 23424), (6527, 21504), (6832, 20544), (6848, 20496), (7168, 19581), (7808, 17976), (8988, 15616), (10248, 13696), (10272, 13664), (10752, 13054), (11712, 11984)]