152028548

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{68729}}^1$

素因数の和:68819

約数の個数: 24

約数和(自身を含む): 307910400

約数和(自身を除く): 155881852

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 68729, 137458, 274916, 481103, 962206, 1924412, 5429591, 10859182, 21718364, 38007137, 76014274, 152028548]

約数ペア:

[(1, 152028548), (2, 76014274), (4, 38007137), (7, 21718364), (14, 10859182), (28, 5429591), (79, 1924412), (158, 962206), (316, 481103), (553, 274916), (1106, 137458), (2212, 68729)]