140446386

素因数分解:

$2^1\times 3^4\times {\mathrm{866953}}^1$

素因数の和:866967

約数の個数: 20

約数和(自身を含む): 314704302

約数和(自身を除く): 174257916

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 866953, 1733906, 2600859, 5201718, 7802577, 15605154, 23407731, 46815462, 70223193, 140446386]

約数ペア:

[(1, 140446386), (2, 70223193), (3, 46815462), (6, 23407731), (9, 15605154), (18, 7802577), (27, 5201718), (54, 2600859), (81, 1733906), (162, 866953)]