128085753592

素因数分解:

$2^3\times {\mathrm{67411}}^1\times {\mathrm{237509}}^1$

素因数の和:304926

約数の個数: 16

約数和(自身を含む): 240165361800

約数和(自身を除く): 112079608208

約数列:

[1, 2, 4, 8, 67411, 134822, 237509, 269644, 475018, 539288, 950036, 1900072, 16010719199, 32021438398, 64042876796, 128085753592]

約数ペア:

[(1, 128085753592), (2, 64042876796), (4, 32021438398), (8, 16010719199), (67411, 1900072), (134822, 950036), (237509, 539288), (269644, 475018)]