156934808656

素因数分解:

$2^4\times {\mathrm{3109}}^1\times {\mathrm{3154849}}^1$

素因数の和:3157966

約数の個数: 20

約数和(自身を含む): 304159088500

約数和(自身を除く): 147224279844

約数列:

[1, 2, 4, 8, 16, 3109, 6218, 12436, 24872, 49744, 3154849, 6309698, 12619396, 25238792, 50477584, 9808425541, 19616851082, 39233702164, 78467404328, 156934808656]

約数ペア:

[(1, 156934808656), (2, 78467404328), (4, 39233702164), (8, 19616851082), (16, 9808425541), (3109, 50477584), (6218, 25238792), (12436, 12619396), (24872, 6309698), (49744, 3154849)]