165805124024

素因数分解:

$2^3\times {\mathrm{2029}}^1\times {\mathrm{10214707}}^1$

素因数の和:10216742

約数の個数: 16

約数和(自身を含む): 311037858600

約数和(自身を除く): 145232734576

約数列:

[1, 2, 4, 8, 2029, 4058, 8116, 16232, 10214707, 20429414, 40858828, 81717656, 20725640503, 41451281006, 82902562012, 165805124024]

約数ペア:

[(1, 165805124024), (2, 82902562012), (4, 41451281006), (8, 20725640503), (2029, 81717656), (4058, 40858828), (8116, 20429414), (16232, 10214707)]