143089492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{393103}}^1$

素因数の和:393127

約数の個数: 24

約数和(自身を含む): 308193536

約数和(自身を除く): 165104044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 393103, 786206, 1572412, 2751721, 5110339, 5503442, 10220678, 11006884, 20441356, 35772373, 71544746, 143089492]

約数ペア:

[(1, 143089492), (2, 71544746), (4, 35772373), (7, 20441356), (13, 11006884), (14, 10220678), (26, 5503442), (28, 5110339), (52, 2751721), (91, 1572412), (182, 786206), (364, 393103)]