139288855484

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{83107909}}^1$

素因数の和:83108332

約数の個数: 12

約数和(自身を含む): 244337255400

約数和(自身を除く): 105048399916

約数列:

[1, 2, 4, 419, 838, 1676, 83107909, 166215818, 332431636, 34822213871, 69644427742, 139288855484]

約数ペア:

[(1, 139288855484), (2, 69644427742), (4, 34822213871), (419, 332431636), (838, 166215818), (1676, 83107909)]