162117320

素因数分解:

$2^3\times 5^1\times {\mathrm{4052933}}^1$

素因数の和:4052944

約数の個数: 16

約数和(自身を含む): 364764060

約数和(自身を除く): 202646740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4052933, 8105866, 16211732, 20264665, 32423464, 40529330, 81058660, 162117320]

約数ペア:

[(1, 162117320), (2, 81058660), (4, 40529330), (5, 32423464), (8, 20264665), (10, 16211732), (20, 8105866), (40, 4052933)]