156827662990

素因数分解:

$2^1\times 5^1\times {\mathrm{90121}}^1\times {\mathrm{174019}}^1$

素因数の和:264147

約数の個数: 16

約数和(自身を含む): 282294547920

約数和(自身を除く): 125466884930

約数列:

[1, 2, 5, 10, 90121, 174019, 180242, 348038, 450605, 870095, 901210, 1740190, 15682766299, 31365532598, 78413831495, 156827662990]

約数ペア:

[(1, 156827662990), (2, 78413831495), (5, 31365532598), (10, 15682766299), (90121, 1740190), (174019, 901210), (180242, 870095), (348038, 450605)]