157392010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{828379}}^1$

素因数の和:828405

約数の個数: 16

約数和(自身を含む): 298216800

約数和(自身を除く): 140824790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 828379, 1656758, 4141895, 8283790, 15739201, 31478402, 78696005, 157392010]

約数ペア:

[(1, 157392010), (2, 78696005), (5, 31478402), (10, 15739201), (19, 8283790), (38, 4141895), (95, 1656758), (190, 828379)]