160772274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{687061}}^1$

素因数の和:687082

約数の個数: 24

約数和(自身を含む): 375135852

約数和(自身を除く): 214363578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 687061, 1374122, 2061183, 4122366, 6183549, 8931793, 12367098, 17863586, 26795379, 53590758, 80386137, 160772274]

約数ペア:

[(1, 160772274), (2, 80386137), (3, 53590758), (6, 26795379), (9, 17863586), (13, 12367098), (18, 8931793), (26, 6183549), (39, 4122366), (78, 2061183), (117, 1374122), (234, 687061)]