164964182

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{1997}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 250597152

約数和(自身を除く): 85632970

約数列:

[1, 2, 103, 206, 401, 802, 1997, 3994, 41303, 82606, 205691, 411382, 800797, 1601594, 82482091, 164964182]

約数ペア:

[(1, 164964182), (2, 82482091), (103, 1601594), (206, 800797), (401, 411382), (802, 205691), (1997, 82606), (3994, 41303)]