127738944

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 140

約数和(自身を含む): 388539228

約数和(自身を除く): 260800284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 601, 648, 656, 738, 864, 984, 1107, 1202, 1296, 1312, 1476, 1728, 1803, 1968, 2214, 2404, 2592, 2624, 2952, 3321, 3606, 3936, 4428, 4808, 5184, 5409, 5904, 6642, 7212, 7872, 8856, 9616, 10818, 11808, 13284, 14424, 16227, 17712, 19232, 21636, 23616, 24641, 26568, 28848, 32454, 35424, 38464, 43272, 48681, 49282, 53136, 57696, 64908, 70848, 73923, 86544, 97362, 98564, 106272, 115392, 129816, 147846, 173088, 194724, 197128, 212544, 221769, 259632, 295692, 346176, 389448, 394256, 443538, 519264, 591384, 665307, 778896, 788512, 887076, 1038528, 1182768, 1330614, 1557792, 1577024, 1774152, 1995921, 2365536, 2661228, 3115584, 3548304, 3991842, 4731072, 5322456, 7096608, 7983684, 10644912, 14193216, 15967368, 21289824, 31934736, 42579648, 63869472, 127738944]

約数ペア:

[(1, 127738944), (2, 63869472), (3, 42579648), (4, 31934736), (6, 21289824), (8, 15967368), (9, 14193216), (12, 10644912), (16, 7983684), (18, 7096608), (24, 5322456), (27, 4731072), (32, 3991842), (36, 3548304), (41, 3115584), (48, 2661228), (54, 2365536), (64, 1995921), (72, 1774152), (81, 1577024), (82, 1557792), (96, 1330614), (108, 1182768), (123, 1038528), (144, 887076), (162, 788512), (164, 778896), (192, 665307), (216, 591384), (246, 519264), (288, 443538), (324, 394256), (328, 389448), (369, 346176), (432, 295692), (492, 259632), (576, 221769), (601, 212544), (648, 197128), (656, 194724), (738, 173088), (864, 147846), (984, 129816), (1107, 115392), (1202, 106272), (1296, 98564), (1312, 97362), (1476, 86544), (1728, 73923), (1803, 70848), (1968, 64908), (2214, 57696), (2404, 53136), (2592, 49282), (2624, 48681), (2952, 43272), (3321, 38464), (3606, 35424), (3936, 32454), (4428, 28848), (4808, 26568), (5184, 24641), (5409, 23616), (5904, 21636), (6642, 19232), (7212, 17712), (7872, 16227), (8856, 14424), (9616, 13284), (10818, 11808)]