156940312314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{368404489}}^1$

素因数の和:368404565

約数の個数: 16

約数和(自身を含む): 318301479360

約数和(自身を除く): 161361167046

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 368404489, 736808978, 1105213467, 2210426934, 26156718719, 52313437438, 78470156157, 156940312314]

約数ペア:

[(1, 156940312314), (2, 78470156157), (3, 52313437438), (6, 26156718719), (71, 2210426934), (142, 1105213467), (213, 736808978), (426, 368404489)]