169319984

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{8287}}^1$

素因数の和:9572

約数の個数: 20

約数和(自身を含む): 328353984

約数和(自身を除く): 159034000

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 8287, 10216, 16574, 20432, 33148, 66296, 132592, 10582499, 21164998, 42329996, 84659992, 169319984]

約数ペア:

[(1, 169319984), (2, 84659992), (4, 42329996), (8, 21164998), (16, 10582499), (1277, 132592), (2554, 66296), (5108, 33148), (8287, 20432), (10216, 16574)]