133568512

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^3$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 341719560

約数和(自身を除く): 208151048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 256, 308, 352, 392, 448, 484, 512, 539, 616, 704, 784, 847, 896, 968, 1024, 1078, 1232, 1331, 1408, 1568, 1694, 1792, 1936, 2048, 2156, 2464, 2662, 2816, 3136, 3388, 3584, 3872, 4312, 4928, 5324, 5632, 5929, 6272, 6776, 7168, 7744, 8624, 9317, 9856, 10648, 11264, 11858, 12544, 13552, 14336, 15488, 17248, 18634, 19712, 21296, 22528, 23716, 25088, 27104, 30976, 34496, 37268, 39424, 42592, 47432, 50176, 54208, 61952, 65219, 68992, 74536, 78848, 85184, 94864, 100352, 108416, 123904, 130438, 137984, 149072, 157696, 170368, 189728, 216832, 247808, 260876, 275968, 298144, 340736, 379456, 433664, 521752, 551936, 596288, 681472, 758912, 867328, 1043504, 1103872, 1192576, 1362944, 1517824, 1734656, 2087008, 2385152, 2725888, 3035648, 4174016, 4770304, 6071296, 8348032, 9540608, 12142592, 16696064, 19081216, 33392128, 66784256, 133568512]

約数ペア:

[(1, 133568512), (2, 66784256), (4, 33392128), (7, 19081216), (8, 16696064), (11, 12142592), (14, 9540608), (16, 8348032), (22, 6071296), (28, 4770304), (32, 4174016), (44, 3035648), (49, 2725888), (56, 2385152), (64, 2087008), (77, 1734656), (88, 1517824), (98, 1362944), (112, 1192576), (121, 1103872), (128, 1043504), (154, 867328), (176, 758912), (196, 681472), (224, 596288), (242, 551936), (256, 521752), (308, 433664), (352, 379456), (392, 340736), (448, 298144), (484, 275968), (512, 260876), (539, 247808), (616, 216832), (704, 189728), (784, 170368), (847, 157696), (896, 149072), (968, 137984), (1024, 130438), (1078, 123904), (1232, 108416), (1331, 100352), (1408, 94864), (1568, 85184), (1694, 78848), (1792, 74536), (1936, 68992), (2048, 65219), (2156, 61952), (2464, 54208), (2662, 50176), (2816, 47432), (3136, 42592), (3388, 39424), (3584, 37268), (3872, 34496), (4312, 30976), (4928, 27104), (5324, 25088), (5632, 23716), (5929, 22528), (6272, 21296), (6776, 19712), (7168, 18634), (7744, 17248), (8624, 15488), (9317, 14336), (9856, 13552), (10648, 12544), (11264, 11858)]