163036136

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{9209}}^1$

素因数の和:11428

約数の個数: 16

約数和(自身を含む): 305864100

約数和(自身を除く): 142827964

約数列:

[1, 2, 4, 8, 2213, 4426, 8852, 9209, 17704, 18418, 36836, 73672, 20379517, 40759034, 81518068, 163036136]

約数ペア:

[(1, 163036136), (2, 81518068), (4, 40759034), (8, 20379517), (2213, 73672), (4426, 36836), (8852, 18418), (9209, 17704)]