166857152

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 112

約数和(自身を含む): 421843200

約数和(自身を除く): 254986048

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, 539, 616, 686, 691, 704, 784, 1078, 1232, 1372, 1382, 1568, 2156, 2464, 2744, 2764, 3136, 3773, 4312, 4837, 4928, 5488, 5528, 7546, 7601, 8624, 9674, 10976, 11056, 15092, 15202, 17248, 19348, 21952, 22112, 30184, 30404, 33859, 34496, 38696, 44224, 53207, 60368, 60808, 67718, 77392, 106414, 120736, 121616, 135436, 154784, 212828, 237013, 241472, 243232, 270872, 309568, 372449, 425656, 474026, 486464, 541744, 744898, 851312, 948052, 1083488, 1489796, 1702624, 1896104, 2166976, 2607143, 2979592, 3405248, 3792208, 5214286, 5959184, 7584416, 10428572, 11918368, 15168832, 20857144, 23836736, 41714288, 83428576, 166857152]

約数ペア:

[(1, 166857152), (2, 83428576), (4, 41714288), (7, 23836736), (8, 20857144), (11, 15168832), (14, 11918368), (16, 10428572), (22, 7584416), (28, 5959184), (32, 5214286), (44, 3792208), (49, 3405248), (56, 2979592), (64, 2607143), (77, 2166976), (88, 1896104), (98, 1702624), (112, 1489796), (154, 1083488), (176, 948052), (196, 851312), (224, 744898), (308, 541744), (343, 486464), (352, 474026), (392, 425656), (448, 372449), (539, 309568), (616, 270872), (686, 243232), (691, 241472), (704, 237013), (784, 212828), (1078, 154784), (1232, 135436), (1372, 121616), (1382, 120736), (1568, 106414), (2156, 77392), (2464, 67718), (2744, 60808), (2764, 60368), (3136, 53207), (3773, 44224), (4312, 38696), (4837, 34496), (4928, 33859), (5488, 30404), (5528, 30184), (7546, 22112), (7601, 21952), (8624, 19348), (9674, 17248), (10976, 15202), (11056, 15092)]