168459548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1709}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 310741200

約数和(自身を除く): 142281652

約数列:

[1, 2, 4, 19, 38, 76, 1297, 1709, 2594, 3418, 5188, 6836, 24643, 32471, 49286, 64942, 98572, 129884, 2216573, 4433146, 8866292, 42114887, 84229774, 168459548]

約数ペア:

[(1, 168459548), (2, 84229774), (4, 42114887), (19, 8866292), (38, 4433146), (76, 2216573), (1297, 129884), (1709, 98572), (2594, 64942), (3418, 49286), (5188, 32471), (6836, 24643)]