170069128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{494387}}^1$

素因数の和:494436

約数の個数: 16

約数和(自身を含む): 326296080

約数和(自身を除く): 156226952

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 494387, 988774, 1977548, 3955096, 21258641, 42517282, 85034564, 170069128]

約数ペア:

[(1, 170069128), (2, 85034564), (4, 42517282), (8, 21258641), (43, 3955096), (86, 1977548), (172, 988774), (344, 494387)]