128932848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3587

約数の個数: 120

約数和(自身を含む): 410866560

約数和(自身を除く): 281933712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2277, 3036, 3312, 3539, 4048, 4554, 6072, 7078, 9108, 10617, 12144, 14156, 18216, 21234, 28312, 31851, 36432, 38929, 42468, 56624, 63702, 77858, 81397, 84936, 116787, 127404, 155716, 162794, 169872, 233574, 244191, 254808, 311432, 325588, 350361, 467148, 488382, 509616, 622864, 651176, 700722, 732573, 895367, 934296, 976764, 1302352, 1401444, 1465146, 1790734, 1868592, 1953528, 2686101, 2802888, 2930292, 3581468, 3907056, 5372202, 5605776, 5860584, 7162936, 8058303, 10744404, 11721168, 14325872, 16116606, 21488808, 32233212, 42977616, 64466424, 128932848]

約数ペア:

[(1, 128932848), (2, 64466424), (3, 42977616), (4, 32233212), (6, 21488808), (8, 16116606), (9, 14325872), (11, 11721168), (12, 10744404), (16, 8058303), (18, 7162936), (22, 5860584), (23, 5605776), (24, 5372202), (33, 3907056), (36, 3581468), (44, 2930292), (46, 2802888), (48, 2686101), (66, 1953528), (69, 1868592), (72, 1790734), (88, 1465146), (92, 1401444), (99, 1302352), (132, 976764), (138, 934296), (144, 895367), (176, 732573), (184, 700722), (198, 651176), (207, 622864), (253, 509616), (264, 488382), (276, 467148), (368, 350361), (396, 325588), (414, 311432), (506, 254808), (528, 244191), (552, 233574), (759, 169872), (792, 162794), (828, 155716), (1012, 127404), (1104, 116787), (1518, 84936), (1584, 81397), (1656, 77858), (2024, 63702), (2277, 56624), (3036, 42468), (3312, 38929), (3539, 36432), (4048, 31851), (4554, 28312), (6072, 21234), (7078, 18216), (9108, 14156), (10617, 12144)]