168308045318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{707176661}}^1$

素因数の和:707176687

約数の個数: 16

約数和(自身を含む): 305500317984

約数和(自身を除く): 137192272666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 707176661, 1414353322, 4950236627, 9900473254, 12022003237, 24044006474, 84154022659, 168308045318]

約数ペア:

[(1, 168308045318), (2, 84154022659), (7, 24044006474), (14, 12022003237), (17, 9900473254), (34, 4950236627), (119, 1414353322), (238, 707176661)]