166684672

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 425748960

約数和(自身を除く): 259064288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 151, 154, 176, 196, 224, 256, 302, 308, 352, 392, 448, 512, 539, 604, 616, 704, 784, 896, 1024, 1057, 1078, 1208, 1232, 1408, 1568, 1661, 1792, 2048, 2114, 2156, 2416, 2464, 2816, 3136, 3322, 3584, 4228, 4312, 4832, 4928, 5632, 6272, 6644, 7168, 7399, 8456, 8624, 9664, 9856, 11264, 11627, 12544, 13288, 14336, 14798, 16912, 17248, 19328, 19712, 22528, 23254, 25088, 26576, 29596, 33824, 34496, 38656, 39424, 46508, 50176, 53152, 59192, 67648, 68992, 77312, 78848, 81389, 93016, 100352, 106304, 118384, 135296, 137984, 154624, 157696, 162778, 186032, 212608, 236768, 270592, 275968, 309248, 325556, 372064, 425216, 473536, 541184, 551936, 651112, 744128, 850432, 947072, 1082368, 1103872, 1302224, 1488256, 1700864, 1894144, 2164736, 2604448, 2976512, 3401728, 3788288, 5208896, 5953024, 7576576, 10417792, 11906048, 15153152, 20835584, 23812096, 41671168, 83342336, 166684672]

約数ペア:

[(1, 166684672), (2, 83342336), (4, 41671168), (7, 23812096), (8, 20835584), (11, 15153152), (14, 11906048), (16, 10417792), (22, 7576576), (28, 5953024), (32, 5208896), (44, 3788288), (49, 3401728), (56, 2976512), (64, 2604448), (77, 2164736), (88, 1894144), (98, 1700864), (112, 1488256), (128, 1302224), (151, 1103872), (154, 1082368), (176, 947072), (196, 850432), (224, 744128), (256, 651112), (302, 551936), (308, 541184), (352, 473536), (392, 425216), (448, 372064), (512, 325556), (539, 309248), (604, 275968), (616, 270592), (704, 236768), (784, 212608), (896, 186032), (1024, 162778), (1057, 157696), (1078, 154624), (1208, 137984), (1232, 135296), (1408, 118384), (1568, 106304), (1661, 100352), (1792, 93016), (2048, 81389), (2114, 78848), (2156, 77312), (2416, 68992), (2464, 67648), (2816, 59192), (3136, 53152), (3322, 50176), (3584, 46508), (4228, 39424), (4312, 38656), (4832, 34496), (4928, 33824), (5632, 29596), (6272, 26576), (6644, 25088), (7168, 23254), (7399, 22528), (8456, 19712), (8624, 19328), (9664, 17248), (9856, 16912), (11264, 14798), (11627, 14336), (12544, 13288)]