164900786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 269058240

約数和(自身を除く): 104157454

約数列:

[1, 2, 29, 37, 43, 58, 74, 86, 1073, 1247, 1591, 1787, 2146, 2494, 3182, 3574, 46139, 51823, 66119, 76841, 92278, 103646, 132238, 153682, 1917451, 2228389, 2843117, 3834902, 4456778, 5686234, 82450393, 164900786]

約数ペア:

[(1, 164900786), (2, 82450393), (29, 5686234), (37, 4456778), (43, 3834902), (58, 2843117), (74, 2228389), (86, 1917451), (1073, 153682), (1247, 132238), (1591, 103646), (1787, 92278), (2146, 76841), (2494, 66119), (3182, 51823), (3574, 46139)]