140026086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409433}}^1$

素因数の和:409460

約数の個数: 24

約数和(自身を含む): 319358520

約数和(自身を除く): 179332434

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 409433, 818866, 1228299, 2456598, 3684897, 7369794, 7779227, 15558454, 23337681, 46675362, 70013043, 140026086]

約数ペア:

[(1, 140026086), (2, 70013043), (3, 46675362), (6, 23337681), (9, 15558454), (18, 7779227), (19, 7369794), (38, 3684897), (57, 2456598), (114, 1228299), (171, 818866), (342, 409433)]