140379264

素因数分解:

$2^7\times 3^3\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 418608000

約数和(自身を除く): 278228736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 269, 288, 302, 384, 432, 453, 538, 576, 604, 807, 864, 906, 1076, 1152, 1208, 1359, 1614, 1728, 1812, 2152, 2416, 2421, 2718, 3228, 3456, 3624, 4077, 4304, 4832, 4842, 5436, 6456, 7248, 7263, 8154, 8608, 9664, 9684, 10872, 12912, 14496, 14526, 16308, 17216, 19328, 19368, 21744, 25824, 28992, 29052, 32616, 34432, 38736, 40619, 43488, 51648, 57984, 58104, 65232, 77472, 81238, 86976, 103296, 116208, 121857, 130464, 154944, 162476, 173952, 232416, 243714, 260928, 309888, 324952, 365571, 464832, 487428, 521856, 649904, 731142, 929664, 974856, 1096713, 1299808, 1462284, 1949712, 2193426, 2599616, 2924568, 3899424, 4386852, 5199232, 5849136, 7798848, 8773704, 11698272, 15597696, 17547408, 23396544, 35094816, 46793088, 70189632, 140379264]

約数ペア:

[(1, 140379264), (2, 70189632), (3, 46793088), (4, 35094816), (6, 23396544), (8, 17547408), (9, 15597696), (12, 11698272), (16, 8773704), (18, 7798848), (24, 5849136), (27, 5199232), (32, 4386852), (36, 3899424), (48, 2924568), (54, 2599616), (64, 2193426), (72, 1949712), (96, 1462284), (108, 1299808), (128, 1096713), (144, 974856), (151, 929664), (192, 731142), (216, 649904), (269, 521856), (288, 487428), (302, 464832), (384, 365571), (432, 324952), (453, 309888), (538, 260928), (576, 243714), (604, 232416), (807, 173952), (864, 162476), (906, 154944), (1076, 130464), (1152, 121857), (1208, 116208), (1359, 103296), (1614, 86976), (1728, 81238), (1812, 77472), (2152, 65232), (2416, 58104), (2421, 57984), (2718, 51648), (3228, 43488), (3456, 40619), (3624, 38736), (4077, 34432), (4304, 32616), (4832, 29052), (4842, 28992), (5436, 25824), (6456, 21744), (7248, 19368), (7263, 19328), (8154, 17216), (8608, 16308), (9664, 14526), (9684, 14496), (10872, 12912)]