165910442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{19841}}^1$

素因数の和:19993

約数の個数: 16

約数和(自身を含む): 257866632

約数和(自身を除く): 91956190

約数列:

[1, 2, 37, 74, 113, 226, 4181, 8362, 19841, 39682, 734117, 1468234, 2242033, 4484066, 82955221, 165910442]

約数ペア:

[(1, 165910442), (2, 82955221), (37, 4484066), (74, 2242033), (113, 1468234), (226, 734117), (4181, 39682), (8362, 19841)]