157021150744

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{180070127}}^1$

素因数の和:180070242

約数の個数: 16

約数和(自身を含む): 297115711200

約数和(自身を除く): 140094560456

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 180070127, 360140254, 720280508, 1440561016, 19627643843, 39255287686, 78510575372, 157021150744]

約数ペア:

[(1, 157021150744), (2, 78510575372), (4, 39255287686), (8, 19627643843), (109, 1440561016), (218, 720280508), (436, 360140254), (872, 180070127)]