152049247

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 179511552

約数和(自身を除く): 27462305

約数列:

[1, 7, 43, 107, 301, 749, 4601, 4721, 32207, 33047, 203003, 505147, 1421021, 3536029, 21721321, 152049247]

約数ペア:

[(1, 152049247), (7, 21721321), (43, 3536029), (107, 1421021), (301, 505147), (749, 203003), (4601, 33047), (4721, 32207)]