126289856

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 112

約数和(自身を含む): 319430400

約数和(自身を除く): 193140544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 448, 523, 539, 616, 686, 704, 784, 1046, 1078, 1232, 1372, 1568, 2092, 2156, 2464, 2744, 3136, 3661, 3773, 4184, 4312, 4928, 5488, 5753, 7322, 7546, 8368, 8624, 10976, 11506, 14644, 15092, 16736, 17248, 21952, 23012, 25627, 29288, 30184, 33472, 34496, 40271, 46024, 51254, 58576, 60368, 80542, 92048, 102508, 117152, 120736, 161084, 179389, 184096, 205016, 234304, 241472, 281897, 322168, 358778, 368192, 410032, 563794, 644336, 717556, 820064, 1127588, 1288672, 1435112, 1640128, 1973279, 2255176, 2577344, 2870224, 3946558, 4510352, 5740448, 7893116, 9020704, 11480896, 15786232, 18041408, 31572464, 63144928, 126289856]

約数ペア:

[(1, 126289856), (2, 63144928), (4, 31572464), (7, 18041408), (8, 15786232), (11, 11480896), (14, 9020704), (16, 7893116), (22, 5740448), (28, 4510352), (32, 3946558), (44, 2870224), (49, 2577344), (56, 2255176), (64, 1973279), (77, 1640128), (88, 1435112), (98, 1288672), (112, 1127588), (154, 820064), (176, 717556), (196, 644336), (224, 563794), (308, 410032), (343, 368192), (352, 358778), (392, 322168), (448, 281897), (523, 241472), (539, 234304), (616, 205016), (686, 184096), (704, 179389), (784, 161084), (1046, 120736), (1078, 117152), (1232, 102508), (1372, 92048), (1568, 80542), (2092, 60368), (2156, 58576), (2464, 51254), (2744, 46024), (3136, 40271), (3661, 34496), (3773, 33472), (4184, 30184), (4312, 29288), (4928, 25627), (5488, 23012), (5753, 21952), (7322, 17248), (7546, 16736), (8368, 15092), (8624, 14644), (10976, 11506)]