168320634

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{257371}}^1$

素因数の和:257485

約数の個数: 16

約数和(自身を含む): 339731040

約数和(自身を除く): 171410406

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 257371, 514742, 772113, 1544226, 28053439, 56106878, 84160317, 168320634]

約数ペア:

[(1, 168320634), (2, 84160317), (3, 56106878), (6, 28053439), (109, 1544226), (218, 772113), (327, 514742), (654, 257371)]