140527712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 326156544

約数和(自身を除く): 185628832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 641, 806, 884, 992, 1054, 1282, 1612, 1768, 2108, 2564, 3224, 3536, 4216, 5128, 6448, 6851, 7072, 8333, 8432, 10256, 10897, 12896, 13702, 16666, 16864, 19871, 20512, 21794, 27404, 33332, 39742, 43588, 54808, 66664, 79484, 87176, 109616, 133328, 141661, 158968, 174352, 219232, 258323, 266656, 283322, 317936, 337807, 348704, 516646, 566644, 635872, 675614, 1033292, 1133288, 1351228, 2066584, 2266576, 2702456, 4133168, 4391491, 4533152, 5404912, 8266336, 8782982, 10809824, 17565964, 35131928, 70263856, 140527712]

約数ペア:

[(1, 140527712), (2, 70263856), (4, 35131928), (8, 17565964), (13, 10809824), (16, 8782982), (17, 8266336), (26, 5404912), (31, 4533152), (32, 4391491), (34, 4133168), (52, 2702456), (62, 2266576), (68, 2066584), (104, 1351228), (124, 1133288), (136, 1033292), (208, 675614), (221, 635872), (248, 566644), (272, 516646), (403, 348704), (416, 337807), (442, 317936), (496, 283322), (527, 266656), (544, 258323), (641, 219232), (806, 174352), (884, 158968), (992, 141661), (1054, 133328), (1282, 109616), (1612, 87176), (1768, 79484), (2108, 66664), (2564, 54808), (3224, 43588), (3536, 39742), (4216, 33332), (5128, 27404), (6448, 21794), (6851, 20512), (7072, 19871), (8333, 16864), (8432, 16666), (10256, 13702), (10897, 12896)]