156960589412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{20620151}}^1$

素因数の和:20620339

約数の個数: 24

約数和(自身を含む): 301384141632

約数和(自身を除く): 144423552220

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 20620151, 41240302, 82480604, 226821661, 453643322, 907286644, 3567286123, 7134572246, 14269144492, 39240147353, 78480294706, 156960589412]

約数ペア:

[(1, 156960589412), (2, 78480294706), (4, 39240147353), (11, 14269144492), (22, 7134572246), (44, 3567286123), (173, 907286644), (346, 453643322), (692, 226821661), (1903, 82480604), (3806, 41240302), (7612, 20620151)]