140886

素因数分解:

$2^1\times 3^3\times {\mathrm{2609}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 313200

約数和(自身を除く): 172314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2609, 5218, 7827, 15654, 23481, 46962, 70443, 140886]

約数ペア:

[(1, 140886), (2, 70443), (3, 46962), (6, 23481), (9, 15654), (18, 7827), (27, 5218), (54, 2609)]