156768267326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{192590009}}^1$

素因数の和:192590059

約数の個数: 16

約数和(自身を含む): 263463133680

約数和(自身を除く): 106694866354

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 192590009, 385180018, 2118490099, 4236980198, 7125830333, 14251660666, 78384133663, 156768267326]

約数ペア:

[(1, 156768267326), (2, 78384133663), (11, 14251660666), (22, 7125830333), (37, 4236980198), (74, 2118490099), (407, 385180018), (814, 192590009)]