168889398

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{43913}}^1$

素因数の和:44559

約数の個数: 16

約数和(自身を含む): 338313456

約数和(自身を除く): 169424058

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 43913, 87826, 131739, 263478, 28148233, 56296466, 84444699, 168889398]

約数ペア:

[(1, 168889398), (2, 84444699), (3, 56296466), (6, 28148233), (641, 263478), (1282, 131739), (1923, 87826), (3846, 43913)]