156921672

素因数分解:

$2^3\times 3^1\times {\mathrm{6538403}}^1$

素因数の和:6538412

約数の個数: 16

約数和(自身を含む): 392304240

約数和(自身を除く): 235382568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6538403, 13076806, 19615209, 26153612, 39230418, 52307224, 78460836, 156921672]

約数ペア:

[(1, 156921672), (2, 78460836), (3, 52307224), (4, 39230418), (6, 26153612), (8, 19615209), (12, 13076806), (24, 6538403)]