168448918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{332903}}^1$

素因数の和:332939

約数の個数: 16

約数和(自身を含む): 287629056

約数和(自身を除く): 119180138

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 332903, 665806, 3661933, 7323866, 7656769, 15313538, 84224459, 168448918]

約数ペア:

[(1, 168448918), (2, 84224459), (11, 15313538), (22, 7656769), (23, 7323866), (46, 3661933), (253, 665806), (506, 332903)]