157216184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1034317}}^1$

素因数の和:1034342

約数の個数: 16

約数和(自身を含む): 310295400

約数和(自身を除く): 153079216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1034317, 2068634, 4137268, 8274536, 19652023, 39304046, 78608092, 157216184]

約数ペア:

[(1, 157216184), (2, 78608092), (4, 39304046), (8, 19652023), (19, 8274536), (38, 4137268), (76, 2068634), (152, 1034317)]