142019912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{479797}}^1$

素因数の和:479840

約数の個数: 16

約数和(自身を含む): 273484860

約数和(自身を除く): 131464948

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 479797, 959594, 1919188, 3838376, 17752489, 35504978, 71009956, 142019912]

約数ペア:

[(1, 142019912), (2, 71009956), (4, 35504978), (8, 17752489), (37, 3838376), (74, 1919188), (148, 959594), (296, 479797)]