140625468

素因数分解:

$2^2\times 3^2\times {\mathrm{3906263}}^1$

素因数の和:3906273

約数の個数: 18

約数和(自身を含む): 355470024

約数和(自身を除く): 214844556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3906263, 7812526, 11718789, 15625052, 23437578, 35156367, 46875156, 70312734, 140625468]

約数ペア:

[(1, 140625468), (2, 70312734), (3, 46875156), (4, 35156367), (6, 23437578), (9, 15625052), (12, 11718789), (18, 7812526), (36, 3906263)]