127204848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2447}}^1$

素因数の和:2499

約数の個数: 90

約数和(自身を含む): 375873264

約数和(自身を除く): 248668416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2447, 2736, 2888, 3249, 4332, 4894, 5776, 6498, 7341, 8664, 9788, 12996, 14682, 17328, 19576, 22023, 25992, 29364, 39152, 44046, 46493, 51984, 58728, 88092, 92986, 117456, 139479, 176184, 185972, 278958, 352368, 371944, 418437, 557916, 743888, 836874, 883367, 1115832, 1673748, 1766734, 2231664, 2650101, 3347496, 3533468, 5300202, 6694992, 7066936, 7950303, 10600404, 14133872, 15900606, 21200808, 31801212, 42401616, 63602424, 127204848]

約数ペア:

[(1, 127204848), (2, 63602424), (3, 42401616), (4, 31801212), (6, 21200808), (8, 15900606), (9, 14133872), (12, 10600404), (16, 7950303), (18, 7066936), (19, 6694992), (24, 5300202), (36, 3533468), (38, 3347496), (48, 2650101), (57, 2231664), (72, 1766734), (76, 1673748), (114, 1115832), (144, 883367), (152, 836874), (171, 743888), (228, 557916), (304, 418437), (342, 371944), (361, 352368), (456, 278958), (684, 185972), (722, 176184), (912, 139479), (1083, 117456), (1368, 92986), (1444, 88092), (2166, 58728), (2447, 51984), (2736, 46493), (2888, 44046), (3249, 39152), (4332, 29364), (4894, 25992), (5776, 22023), (6498, 19576), (7341, 17328), (8664, 14682), (9788, 12996)]