146393765

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{220141}}^1$

素因数の和:220172

約数の個数: 16

約数和(自身を含む): 211336320

約数和(自身を除く): 64942555

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 220141, 1100705, 1540987, 4182679, 7704935, 20913395, 29278753, 146393765]

約数ペア:

[(1, 146393765), (5, 29278753), (7, 20913395), (19, 7704935), (35, 4182679), (95, 1540987), (133, 1100705), (665, 220141)]