157212700850

素因数分解:

$2^1\times 5^2\times {\mathrm{3144254017}}^1$

素因数の和:3144254029

約数の個数: 12

約数和(自身を含む): 292415623674

約数和(自身を除く): 135202922824

約数列:

[1, 2, 5, 10, 25, 50, 3144254017, 6288508034, 15721270085, 31442540170, 78606350425, 157212700850]

約数ペア:

[(1, 157212700850), (2, 78606350425), (5, 31442540170), (10, 15721270085), (25, 6288508034), (50, 3144254017)]