161686068

素因数分解:

$2^2\times 3^1\times {\mathrm{2053}}^1\times {\mathrm{6563}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 377508768

約数和(自身を除く): 215822700

約数列:

[1, 2, 3, 4, 6, 12, 2053, 4106, 6159, 6563, 8212, 12318, 13126, 19689, 24636, 26252, 39378, 78756, 13473839, 26947678, 40421517, 53895356, 80843034, 161686068]

約数ペア:

[(1, 161686068), (2, 80843034), (3, 53895356), (4, 40421517), (6, 26947678), (12, 13473839), (2053, 78756), (4106, 39378), (6159, 26252), (6563, 24636), (8212, 19689), (12318, 13126)]