156973407212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2308432459}}^1$

素因数の和:2308432480

約数の個数: 12

約数和(自身を含む): 290862489960

約数和(自身を除く): 133889082748

約数列:

[1, 2, 4, 17, 34, 68, 2308432459, 4616864918, 9233729836, 39243351803, 78486703606, 156973407212]

約数ペア:

[(1, 156973407212), (2, 78486703606), (4, 39243351803), (17, 9233729836), (34, 4616864918), (68, 2308432459)]