156920132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27803}}^1$

素因数の和:27907

約数の個数: 24

約数和(自身を含む): 294277536

約数和(自身を除く): 137357404

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 27803, 55606, 111212, 472651, 945302, 1890604, 2307649, 4615298, 9230596, 39230033, 78460066, 156920132]

約数ペア:

[(1, 156920132), (2, 78460066), (4, 39230033), (17, 9230596), (34, 4615298), (68, 2307649), (83, 1890604), (166, 945302), (332, 472651), (1411, 111212), (2822, 55606), (5644, 27803)]