156427728

素因数分解:

$2^4\times 3^1\times {\mathrm{3258911}}^1$

素因数の和:3258922

約数の個数: 20

約数和(自身を含む): 404105088

約数和(自身を除く): 247677360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3258911, 6517822, 9776733, 13035644, 19553466, 26071288, 39106932, 52142576, 78213864, 156427728]

約数ペア:

[(1, 156427728), (2, 78213864), (3, 52142576), (4, 39106932), (6, 26071288), (8, 19553466), (12, 13035644), (16, 9776733), (24, 6517822), (48, 3258911)]