158254156964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13975111}}^1$

素因数の和:13975283

約数の個数: 24

約数和(自身を含む): 293477352000

約数和(自身を除く): 135223195036

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 13975111, 27950222, 55900444, 265527109, 531054218, 1062108436, 2082291539, 4164583078, 8329166156, 39563539241, 79127078482, 158254156964]

約数ペア:

[(1, 158254156964), (2, 79127078482), (4, 39563539241), (19, 8329166156), (38, 4164583078), (76, 2082291539), (149, 1062108436), (298, 531054218), (596, 265527109), (2831, 55900444), (5662, 27950222), (11324, 13975111)]