129782162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{2131}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 200271552

約数和(自身を除く): 70489390

約数列:

[1, 2, 37, 74, 823, 1646, 2131, 4262, 30451, 60902, 78847, 157694, 1753813, 3507626, 64891081, 129782162]

約数ペア:

[(1, 129782162), (2, 64891081), (37, 3507626), (74, 1753813), (823, 157694), (1646, 78847), (2131, 60902), (4262, 30451)]