142763264

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 108

約数和(自身を含む): 349524000

約数和(自身を除く): 206760736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 599, 608, 784, 896, 931, 1064, 1198, 1216, 1568, 1792, 1862, 2128, 2396, 2432, 3136, 3724, 4193, 4256, 4792, 4864, 6272, 7448, 8386, 8512, 9584, 11381, 12544, 14896, 16772, 17024, 19168, 22762, 29351, 29792, 33544, 34048, 38336, 45524, 58702, 59584, 67088, 76672, 79667, 91048, 117404, 119168, 134176, 153344, 159334, 182096, 234808, 238336, 268352, 318668, 364192, 469616, 536704, 557669, 637336, 728384, 939232, 1073408, 1115338, 1274672, 1456768, 1878464, 2230676, 2549344, 2913536, 3756928, 4461352, 5098688, 7513856, 8922704, 10197376, 17845408, 20394752, 35690816, 71381632, 142763264]

約数ペア:

[(1, 142763264), (2, 71381632), (4, 35690816), (7, 20394752), (8, 17845408), (14, 10197376), (16, 8922704), (19, 7513856), (28, 5098688), (32, 4461352), (38, 3756928), (49, 2913536), (56, 2549344), (64, 2230676), (76, 1878464), (98, 1456768), (112, 1274672), (128, 1115338), (133, 1073408), (152, 939232), (196, 728384), (224, 637336), (256, 557669), (266, 536704), (304, 469616), (392, 364192), (448, 318668), (532, 268352), (599, 238336), (608, 234808), (784, 182096), (896, 159334), (931, 153344), (1064, 134176), (1198, 119168), (1216, 117404), (1568, 91048), (1792, 79667), (1862, 76672), (2128, 67088), (2396, 59584), (2432, 58702), (3136, 45524), (3724, 38336), (4193, 34048), (4256, 33544), (4792, 29792), (4864, 29351), (6272, 22762), (7448, 19168), (8386, 17024), (8512, 16772), (9584, 14896), (11381, 12544)]