129561816

素因数分解:

$2^3\times 3^1\times {\mathrm{5398409}}^1$

素因数の和:5398418

約数の個数: 16

約数和(自身を含む): 323904600

約数和(自身を除く): 194342784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5398409, 10796818, 16195227, 21593636, 32390454, 43187272, 64780908, 129561816]

約数ペア:

[(1, 129561816), (2, 64780908), (3, 43187272), (4, 32390454), (6, 21593636), (8, 16195227), (12, 10796818), (24, 5398409)]