137147812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{1109}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 246153600

約数和(自身を除く): 109005788

約数列:

[1, 2, 4, 43, 86, 172, 719, 1109, 1438, 2218, 2876, 4436, 30917, 47687, 61834, 95374, 123668, 190748, 797371, 1594742, 3189484, 34286953, 68573906, 137147812]

約数ペア:

[(1, 137147812), (2, 68573906), (4, 34286953), (43, 3189484), (86, 1594742), (172, 797371), (719, 190748), (1109, 123668), (1438, 95374), (2218, 61834), (2876, 47687), (4436, 30917)]