156978581104

素因数分解:

$2^4\times {\mathrm{9811161319}}^1$

素因数の和:9811161327

約数の個数: 10

約数和(自身を含む): 304146000920

約数和(自身を除く): 147167419816

約数列:

[1, 2, 4, 8, 16, 9811161319, 19622322638, 39244645276, 78489290552, 156978581104]

約数ペア:

[(1, 156978581104), (2, 78489290552), (4, 39244645276), (8, 19622322638), (16, 9811161319)]