165280242

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{139831}}^1$

素因数の和:140033

約数の個数: 16

約数和(自身を含む): 332240832

約数和(自身を除く): 166960590

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 139831, 279662, 419493, 838986, 27546707, 55093414, 82640121, 165280242]

約数ペア:

[(1, 165280242), (2, 82640121), (3, 55093414), (6, 27546707), (197, 838986), (394, 419493), (591, 279662), (1182, 139831)]