156948246008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{141140509}}^1$

素因数の和:141140654

約数の個数: 16

約数和(自身を含む): 296395071000

約数和(自身を除く): 139446824992

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 141140509, 282281018, 564562036, 1129124072, 19618530751, 39237061502, 78474123004, 156948246008]

約数ペア:

[(1, 156948246008), (2, 78474123004), (4, 39237061502), (8, 19618530751), (139, 1129124072), (278, 564562036), (556, 282281018), (1112, 141140509)]