159400970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{339151}}^1$

素因数の和:339205

約数の個数: 16

約数和(自身を含む): 293027328

約数和(自身を除く): 133626358

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 339151, 678302, 1695755, 3391510, 15940097, 31880194, 79700485, 159400970]

約数ペア:

[(1, 159400970), (2, 79700485), (5, 31880194), (10, 15940097), (47, 3391510), (94, 1695755), (235, 678302), (470, 339151)]