78769151998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1\times {\mathrm{139409}}^1$

素因数の和:154299

約数の個数: 16

約数和(自身を含む): 124381602000

約数和(自身を除く): 45612450002

約数列:

[1, 2, 19, 38, 14869, 29738, 139409, 278818, 282511, 565022, 2648771, 5297542, 2072872421, 4145744842, 39384575999, 78769151998]

約数ペア:

[(1, 78769151998), (2, 39384575999), (19, 4145744842), (38, 2072872421), (14869, 5297542), (29738, 2648771), (139409, 565022), (278818, 282511)]