148664531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 158995200

約数和(自身を除く): 10330669

約数列:

[1, 19, 139, 181, 311, 2641, 3439, 5909, 25159, 43229, 56291, 478021, 821351, 1069529, 7824449, 148664531]

約数ペア:

[(1, 148664531), (19, 7824449), (139, 1069529), (181, 821351), (311, 478021), (2641, 56291), (3439, 43229), (5909, 25159)]