159041188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{5209}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 295407000

約数和(自身を除く): 136365812

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 5209, 7633, 10418, 15266, 20836, 30532, 88553, 177106, 354212, 2338841, 4677682, 9355364, 39760297, 79520594, 159041188]

約数ペア:

[(1, 159041188), (2, 79520594), (4, 39760297), (17, 9355364), (34, 4677682), (68, 2338841), (449, 354212), (898, 177106), (1796, 88553), (5209, 30532), (7633, 20836), (10418, 15266)]