156965512894

素因数分解:

$2^1\times {\mathrm{1279}}^1\times {\mathrm{4603}}^1\times {\mathrm{13331}}^1$

素因数の和:19215

約数の個数: 16

約数和(自身を含む): 235701227520

約数和(自身を除く): 78735714626

約数列:

[1, 2, 1279, 2558, 4603, 9206, 13331, 26662, 5887237, 11774474, 17050349, 34100698, 61362593, 122725186, 78482756447, 156965512894]

約数ペア:

[(1, 156965512894), (2, 78482756447), (1279, 122725186), (2558, 61362593), (4603, 34100698), (9206, 17050349), (13331, 11774474), (26662, 5887237)]