120870408088

素因数分解:

$2^3\times {\mathrm{20143}}^1\times {\mathrm{750077}}^1$

素因数の和:770226

約数の個数: 16

約数和(自身を含む): 226643568480

約数和(自身を除く): 105773160392

約数列:

[1, 2, 4, 8, 20143, 40286, 80572, 161144, 750077, 1500154, 3000308, 6000616, 15108801011, 30217602022, 60435204044, 120870408088]

約数ペア:

[(1, 120870408088), (2, 60435204044), (4, 30217602022), (8, 15108801011), (20143, 6000616), (40286, 3000308), (80572, 1500154), (161144, 750077)]