143119886

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{112339}}^1$

素因数の和:112368

約数の個数: 24

約数和(自身を含む): 268941960

約数和(自身を除く): 125822074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 112339, 224678, 786373, 1460407, 1572746, 2920814, 5504611, 10222849, 11009222, 20445698, 71559943, 143119886]

約数ペア:

[(1, 143119886), (2, 71559943), (7, 20445698), (13, 11009222), (14, 10222849), (26, 5504611), (49, 2920814), (91, 1572746), (98, 1460407), (182, 786373), (637, 224678), (1274, 112339)]