157055929412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{17903}}^1\times {\mathrm{115429}}^1$

素因数の和:133355

約数の個数: 24

約数和(自身を含む): 289332220800

約数和(自身を除く): 132276291388

約数列:

[1, 2, 4, 19, 38, 76, 17903, 35806, 71612, 115429, 230858, 340157, 461716, 680314, 1360628, 2193151, 4386302, 8772604, 2066525387, 4133050774, 8266101548, 39263982353, 78527964706, 157055929412]

約数ペア:

[(1, 157055929412), (2, 78527964706), (4, 39263982353), (19, 8266101548), (38, 4133050774), (76, 2066525387), (17903, 8772604), (35806, 4386302), (71612, 2193151), (115429, 1360628), (230858, 680314), (340157, 461716)]