142398

素因数分解:

$2^1\times 3^5\times {\mathrm{293}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 321048

約数和(自身を除く): 178650

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 293, 486, 586, 879, 1758, 2637, 5274, 7911, 15822, 23733, 47466, 71199, 142398]

約数ペア:

[(1, 142398), (2, 71199), (3, 47466), (6, 23733), (9, 15822), (18, 7911), (27, 5274), (54, 2637), (81, 1758), (162, 879), (243, 586), (293, 486)]