168308084

素因数分解:

$2^2\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{3001}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 336896448

約数和(自身を除く): 168588364

約数列:

[1, 2, 4, 7, 14, 28, 2003, 3001, 4006, 6002, 8012, 12004, 14021, 21007, 28042, 42014, 56084, 84028, 6011003, 12022006, 24044012, 42077021, 84154042, 168308084]

約数ペア:

[(1, 168308084), (2, 84154042), (4, 42077021), (7, 24044012), (14, 12022006), (28, 6011003), (2003, 84028), (3001, 56084), (4006, 42014), (6002, 28042), (8012, 21007), (12004, 14021)]