127192576

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 80

約数和(自身を含む): 303266304

約数和(自身を除く): 176073728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1543, 1792, 2576, 2944, 3086, 3584, 5152, 5888, 6172, 10304, 10801, 11776, 12344, 20608, 21602, 24688, 35489, 41216, 43204, 49376, 70978, 82432, 86408, 98752, 141956, 172816, 197504, 248423, 283912, 345632, 395008, 496846, 567824, 691264, 790016, 993692, 1135648, 1382528, 1987384, 2271296, 2765056, 3974768, 4542592, 5530112, 7949536, 9085184, 15899072, 18170368, 31798144, 63596288, 127192576]

約数ペア:

[(1, 127192576), (2, 63596288), (4, 31798144), (7, 18170368), (8, 15899072), (14, 9085184), (16, 7949536), (23, 5530112), (28, 4542592), (32, 3974768), (46, 2765056), (56, 2271296), (64, 1987384), (92, 1382528), (112, 1135648), (128, 993692), (161, 790016), (184, 691264), (224, 567824), (256, 496846), (322, 395008), (368, 345632), (448, 283912), (512, 248423), (644, 197504), (736, 172816), (896, 141956), (1288, 98752), (1472, 86408), (1543, 82432), (1792, 70978), (2576, 49376), (2944, 43204), (3086, 41216), (3584, 35489), (5152, 24688), (5888, 21602), (6172, 20608), (10304, 12344), (10801, 11776)]