156742949157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{884489}}^1$

素因数の和:887620

約数の個数: 16

約数和(自身を含む): 220061112000

約数和(自身を除く): 63318162843

約数列:

[1, 3, 19, 57, 3109, 9327, 59071, 177213, 884489, 2653467, 16805291, 50415873, 2749876301, 8249628903, 52247649719, 156742949157]

約数ペア:

[(1, 156742949157), (3, 52247649719), (19, 8249628903), (57, 2749876301), (3109, 50415873), (9327, 16805291), (59071, 2653467), (177213, 884489)]