125871984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17839}}^1$

素因数の和:17867

約数の個数: 90

約数和(自身を含む): 409802640

約数和(自身を除く): 283930656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 17839, 35678, 53517, 71356, 107034, 124873, 142712, 160551, 214068, 249746, 285424, 321102, 374619, 428136, 499492, 642204, 749238, 856272, 874111, 998984, 1123857, 1284408, 1498476, 1748222, 1997968, 2247714, 2568816, 2622333, 2996952, 3496444, 4495428, 5244666, 5993904, 6992888, 7866999, 8990856, 10489332, 13985776, 15733998, 17981712, 20978664, 31467996, 41957328, 62935992, 125871984]

約数ペア:

[(1, 125871984), (2, 62935992), (3, 41957328), (4, 31467996), (6, 20978664), (7, 17981712), (8, 15733998), (9, 13985776), (12, 10489332), (14, 8990856), (16, 7866999), (18, 6992888), (21, 5993904), (24, 5244666), (28, 4495428), (36, 3496444), (42, 2996952), (48, 2622333), (49, 2568816), (56, 2247714), (63, 1997968), (72, 1748222), (84, 1498476), (98, 1284408), (112, 1123857), (126, 998984), (144, 874111), (147, 856272), (168, 749238), (196, 642204), (252, 499492), (294, 428136), (336, 374619), (392, 321102), (441, 285424), (504, 249746), (588, 214068), (784, 160551), (882, 142712), (1008, 124873), (1176, 107034), (1764, 71356), (2352, 53517), (3528, 35678), (7056, 17839)]