157020188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3019619}}^1$

素因数の和:3019636

約数の個数: 12

約数和(自身を含む): 295922760

約数和(自身を除く): 138902572

約数列:

[1, 2, 4, 13, 26, 52, 3019619, 6039238, 12078476, 39255047, 78510094, 157020188]

約数ペア:

[(1, 157020188), (2, 78510094), (4, 39255047), (13, 12078476), (26, 6039238), (52, 3019619)]