156970238864

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5189}}^1\times {\mathrm{12689}}^1$

素因数の和:18035

約数の個数: 40

約数和(自身を含む): 306254115000

約数和(自身を除く): 149283876136

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5189, 10378, 12689, 20756, 25378, 41512, 50756, 83024, 101512, 203024, 773161, 1546322, 1890661, 3092644, 3781322, 6185288, 7562644, 12370576, 15125288, 30250576, 65843221, 131686442, 263372884, 526745768, 1053491536, 9810639929, 19621279858, 39242559716, 78485119432, 156970238864]

約数ペア:

[(1, 156970238864), (2, 78485119432), (4, 39242559716), (8, 19621279858), (16, 9810639929), (149, 1053491536), (298, 526745768), (596, 263372884), (1192, 131686442), (2384, 65843221), (5189, 30250576), (10378, 15125288), (12689, 12370576), (20756, 7562644), (25378, 6185288), (41512, 3781322), (50756, 3092644), (83024, 1890661), (101512, 1546322), (203024, 773161)]