172939128

素因数分解:

$2^3\times 3^1\times {\mathrm{7205797}}^1$

素因数の和:7205806

約数の個数: 16

約数和(自身を含む): 432347880

約数和(自身を除く): 259408752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7205797, 14411594, 21617391, 28823188, 43234782, 57646376, 86469564, 172939128]

約数ペア:

[(1, 172939128), (2, 86469564), (3, 57646376), (4, 43234782), (6, 28823188), (8, 21617391), (12, 14411594), (24, 7205797)]