156768491878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{2013001}}^1$

素因数の和:2014719

約数の個数: 16

約数和(自身を含む): 245521827936

約数和(自身を除く): 88753336058

約数列:

[1, 2, 23, 46, 1693, 3386, 38939, 77878, 2013001, 4026002, 46299023, 92598046, 3408010693, 6816021386, 78384245939, 156768491878]

約数ペア:

[(1, 156768491878), (2, 78384245939), (23, 6816021386), (46, 3408010693), (1693, 92598046), (3386, 46299023), (38939, 4026002), (77878, 2013001)]