140908922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5479}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 265144320

約数和(自身を除く): 124235398

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 3674, 5479, 10958, 12859, 25718, 38353, 60269, 76706, 120538, 421883, 843766, 914993, 1829986, 6404951, 10064923, 12809902, 20129846, 70454461, 140908922]

約数ペア:

[(1, 140908922), (2, 70454461), (7, 20129846), (11, 12809902), (14, 10064923), (22, 6404951), (77, 1829986), (154, 914993), (167, 843766), (334, 421883), (1169, 120538), (1837, 76706), (2338, 60269), (3674, 38353), (5479, 25718), (10958, 12859)]