159717812

素因数分解:

$2^2\times {\mathrm{941}}^1\times {\mathrm{42433}}^1$

素因数の和:43378

約数の個数: 12

約数和(自身を含む): 279809796

約数和(自身を除く): 120091984

約数列:

[1, 2, 4, 941, 1882, 3764, 42433, 84866, 169732, 39929453, 79858906, 159717812]

約数ペア:

[(1, 159717812), (2, 79858906), (4, 39929453), (941, 169732), (1882, 84866), (3764, 42433)]