164012062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{19661}}^1$

素因数の和:19803

約数の個数: 16

約数和(自身を含む): 254347632

約数和(自身を除く): 90335570

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 19661, 39322, 845423, 1690846, 1907117, 3814234, 82006031, 164012062]

約数ペア:

[(1, 164012062), (2, 82006031), (43, 3814234), (86, 1907117), (97, 1690846), (194, 845423), (4171, 39322), (8342, 19661)]