131496088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{966883}}^1$

素因数の和:966906

約数の個数: 16

約数和(自身を含む): 261058680

約数和(自身を除く): 129562592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 966883, 1933766, 3867532, 7735064, 16437011, 32874022, 65748044, 131496088]

約数ペア:

[(1, 131496088), (2, 65748044), (4, 32874022), (8, 16437011), (17, 7735064), (34, 3867532), (68, 1933766), (136, 966883)]