159453928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1049039}}^1$

素因数の和:1049064

約数の個数: 16

約数和(自身を含む): 314712000

約数和(自身を除く): 155258072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1049039, 2098078, 4196156, 8392312, 19931741, 39863482, 79726964, 159453928]

約数ペア:

[(1, 159453928), (2, 79726964), (4, 39863482), (8, 19931741), (19, 8392312), (38, 4196156), (76, 2098078), (152, 1049039)]