131986368

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4531

約数の個数: 112

約数和(自身を含む): 410931360

約数和(自身を除く): 278944992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4493, 4896, 7344, 8986, 9792, 13479, 14688, 17972, 26958, 29376, 35944, 40437, 53916, 71888, 76381, 80874, 107832, 121311, 143776, 152762, 161748, 215664, 229143, 242622, 287552, 305524, 323496, 431328, 458286, 485244, 611048, 646992, 687429, 862656, 916572, 970488, 1222096, 1293984, 1374858, 1833144, 1940976, 2062287, 2444192, 2587968, 2749716, 3666288, 3881952, 4124574, 4888384, 5499432, 7332576, 7763904, 8249148, 10998864, 14665152, 16498296, 21997728, 32996592, 43995456, 65993184, 131986368]

約数ペア:

[(1, 131986368), (2, 65993184), (3, 43995456), (4, 32996592), (6, 21997728), (8, 16498296), (9, 14665152), (12, 10998864), (16, 8249148), (17, 7763904), (18, 7332576), (24, 5499432), (27, 4888384), (32, 4124574), (34, 3881952), (36, 3666288), (48, 2749716), (51, 2587968), (54, 2444192), (64, 2062287), (68, 1940976), (72, 1833144), (96, 1374858), (102, 1293984), (108, 1222096), (136, 970488), (144, 916572), (153, 862656), (192, 687429), (204, 646992), (216, 611048), (272, 485244), (288, 458286), (306, 431328), (408, 323496), (432, 305524), (459, 287552), (544, 242622), (576, 229143), (612, 215664), (816, 161748), (864, 152762), (918, 143776), (1088, 121311), (1224, 107832), (1632, 80874), (1728, 76381), (1836, 71888), (2448, 53916), (3264, 40437), (3672, 35944), (4493, 29376), (4896, 26958), (7344, 17972), (8986, 14688), (9792, 13479)]