157028186

素因数分解:

$2^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{5749}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 269376000

約数和(自身を除く): 112347814

約数列:

[1, 2, 7, 14, 1951, 3902, 5749, 11498, 13657, 27314, 40243, 80486, 11216299, 22432598, 78514093, 157028186]

約数ペア:

[(1, 157028186), (2, 78514093), (7, 22432598), (14, 11216299), (1951, 80486), (3902, 40243), (5749, 27314), (11498, 13657)]