145718643

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{9787}}^1$

素因数の和:10506

約数の個数: 16

約数和(自身を含む): 222383360

約数和(自身を除く): 76664717

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 9787, 14889, 29361, 68509, 205527, 6938983, 20816949, 48572881, 145718643]

約数ペア:

[(1, 145718643), (3, 48572881), (7, 20816949), (21, 6938983), (709, 205527), (2127, 68509), (4963, 29361), (9787, 14889)]