155655007676

素因数分解:

$2^2\times 7^1\times {\mathrm{5559107417}}^1$

素因数の和:5559107428

約数の個数: 12

約数和(自身を含む): 311310015408

約数和(自身を除く): 155655007732

約数列:

[1, 2, 4, 7, 14, 28, 5559107417, 11118214834, 22236429668, 38913751919, 77827503838, 155655007676]

約数ペア:

[(1, 155655007676), (2, 77827503838), (4, 38913751919), (7, 22236429668), (14, 11118214834), (28, 5559107417)]