133038580

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{7069}}^1$

素因数の和:8019

約数の個数: 24

約数和(自身を含む): 279717480

約数和(自身を除く): 146678900

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 7069, 9410, 14138, 18820, 28276, 35345, 70690, 141380, 6651929, 13303858, 26607716, 33259645, 66519290, 133038580]

約数ペア:

[(1, 133038580), (2, 66519290), (4, 33259645), (5, 26607716), (10, 13303858), (20, 6651929), (941, 141380), (1882, 70690), (3764, 35345), (4705, 28276), (7069, 18820), (9410, 14138)]