129246208

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 176

約数和(自身を含む): 339310720

約数和(自身を除く): 210064512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 128, 133, 146, 152, 182, 208, 224, 247, 256, 266, 292, 304, 364, 416, 448, 494, 511, 512, 532, 584, 608, 728, 832, 896, 949, 988, 1022, 1024, 1064, 1168, 1216, 1387, 1456, 1664, 1729, 1792, 1898, 1976, 2044, 2128, 2336, 2432, 2774, 2912, 3328, 3458, 3584, 3796, 3952, 4088, 4256, 4672, 4864, 5548, 5824, 6643, 6656, 6916, 7168, 7592, 7904, 8176, 8512, 9344, 9709, 9728, 11096, 11648, 13286, 13312, 13832, 15184, 15808, 16352, 17024, 18031, 18688, 19418, 19456, 22192, 23296, 26572, 27664, 30368, 31616, 32704, 34048, 36062, 37376, 38836, 44384, 46592, 53144, 55328, 60736, 63232, 65408, 68096, 72124, 74752, 77672, 88768, 93184, 106288, 110656, 121472, 126217, 126464, 130816, 136192, 144248, 155344, 177536, 212576, 221312, 242944, 252434, 252928, 261632, 288496, 310688, 355072, 425152, 442624, 485888, 504868, 523264, 576992, 621376, 710144, 850304, 885248, 971776, 1009736, 1153984, 1242752, 1420288, 1700608, 1770496, 2019472, 2307968, 2485504, 3401216, 4038944, 4615936, 4971008, 6802432, 8077888, 9231872, 9942016, 16155776, 18463744, 32311552, 64623104, 129246208]

約数ペア:

[(1, 129246208), (2, 64623104), (4, 32311552), (7, 18463744), (8, 16155776), (13, 9942016), (14, 9231872), (16, 8077888), (19, 6802432), (26, 4971008), (28, 4615936), (32, 4038944), (38, 3401216), (52, 2485504), (56, 2307968), (64, 2019472), (73, 1770496), (76, 1700608), (91, 1420288), (104, 1242752), (112, 1153984), (128, 1009736), (133, 971776), (146, 885248), (152, 850304), (182, 710144), (208, 621376), (224, 576992), (247, 523264), (256, 504868), (266, 485888), (292, 442624), (304, 425152), (364, 355072), (416, 310688), (448, 288496), (494, 261632), (511, 252928), (512, 252434), (532, 242944), (584, 221312), (608, 212576), (728, 177536), (832, 155344), (896, 144248), (949, 136192), (988, 130816), (1022, 126464), (1024, 126217), (1064, 121472), (1168, 110656), (1216, 106288), (1387, 93184), (1456, 88768), (1664, 77672), (1729, 74752), (1792, 72124), (1898, 68096), (1976, 65408), (2044, 63232), (2128, 60736), (2336, 55328), (2432, 53144), (2774, 46592), (2912, 44384), (3328, 38836), (3458, 37376), (3584, 36062), (3796, 34048), (3952, 32704), (4088, 31616), (4256, 30368), (4672, 27664), (4864, 26572), (5548, 23296), (5824, 22192), (6643, 19456), (6656, 19418), (6916, 18688), (7168, 18031), (7592, 17024), (7904, 16352), (8176, 15808), (8512, 15184), (9344, 13832), (9709, 13312), (9728, 13286), (11096, 11648)]