168376424

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{49993}}^1$

素因数の和:50420

約数の個数: 16

約数和(自身を含む): 316462020

約数和(自身を除く): 148085596

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 49993, 99986, 199972, 399944, 21047053, 42094106, 84188212, 168376424]

約数ペア:

[(1, 168376424), (2, 84188212), (4, 42094106), (8, 21047053), (421, 399944), (842, 199972), (1684, 99986), (3368, 49993)]