156945961954

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{1583}}^1\times {\mathrm{112921}}^1$

素因数の和:114945

約数の個数: 16

約数和(自身を含む): 236106351360

約数和(自身を除く): 79160389406

約数列:

[1, 2, 439, 878, 1583, 3166, 112921, 225842, 694937, 1389874, 49572319, 99144638, 178753943, 357507886, 78472980977, 156945961954]

約数ペア:

[(1, 156945961954), (2, 78472980977), (439, 357507886), (878, 178753943), (1583, 99144638), (3166, 49572319), (112921, 1389874), (225842, 694937)]