124789168

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 290981376

約数和(自身を除く): 166192208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 193, 251, 322, 368, 386, 502, 644, 772, 1004, 1288, 1351, 1544, 1757, 2008, 2576, 2702, 3088, 3514, 4016, 4439, 5404, 5773, 7028, 8878, 10808, 11546, 14056, 17756, 21616, 23092, 28112, 31073, 35512, 40411, 46184, 48443, 62146, 71024, 80822, 92368, 96886, 124292, 161644, 193772, 248584, 323288, 339101, 387544, 497168, 646576, 678202, 775088, 1114189, 1356404, 2228378, 2712808, 4456756, 5425616, 7799323, 8913512, 15598646, 17827024, 31197292, 62394584, 124789168]

約数ペア:

[(1, 124789168), (2, 62394584), (4, 31197292), (7, 17827024), (8, 15598646), (14, 8913512), (16, 7799323), (23, 5425616), (28, 4456756), (46, 2712808), (56, 2228378), (92, 1356404), (112, 1114189), (161, 775088), (184, 678202), (193, 646576), (251, 497168), (322, 387544), (368, 339101), (386, 323288), (502, 248584), (644, 193772), (772, 161644), (1004, 124292), (1288, 96886), (1351, 92368), (1544, 80822), (1757, 71024), (2008, 62146), (2576, 48443), (2702, 46184), (3088, 40411), (3514, 35512), (4016, 31073), (4439, 28112), (5404, 23092), (5773, 21616), (7028, 17756), (8878, 14056), (10808, 11546)]