133070042440

素因数分解:

$2^3\times 5^1\times {\mathrm{3326751061}}^1$

素因数の和:3326751072

約数の個数: 16

約数和(自身を含む): 299407595580

約数和(自身を除く): 166337553140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3326751061, 6653502122, 13307004244, 16633755305, 26614008488, 33267510610, 66535021220, 133070042440]

約数ペア:

[(1, 133070042440), (2, 66535021220), (4, 33267510610), (5, 26614008488), (8, 16633755305), (10, 13307004244), (20, 6653502122), (40, 3326751061)]