166534284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1982551}}^1$

素因数の和:1982565

約数の個数: 24

約数和(自身を含む): 444091648

約数和(自身を除く): 277557364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1982551, 3965102, 5947653, 7930204, 11895306, 13877857, 23790612, 27755714, 41633571, 55511428, 83267142, 166534284]

約数ペア:

[(1, 166534284), (2, 83267142), (3, 55511428), (4, 41633571), (6, 27755714), (7, 23790612), (12, 13877857), (14, 11895306), (21, 7930204), (28, 5947653), (42, 3965102), (84, 1982551)]