156787889018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{53087}}^1$

素因数の和:53606

約数の個数: 32

約数和(自身を含む): 244453676544

約数和(自身を除く): 87665787526

約数列:

[1, 2, 37, 74, 107, 214, 373, 746, 3959, 7918, 13801, 27602, 39911, 53087, 79822, 106174, 1476707, 1964219, 2953414, 3928438, 5680309, 11360618, 19801451, 39602902, 210171433, 420342866, 732653687, 1465307374, 2118755257, 4237510514, 78393944509, 156787889018]

約数ペア:

[(1, 156787889018), (2, 78393944509), (37, 4237510514), (74, 2118755257), (107, 1465307374), (214, 732653687), (373, 420342866), (746, 210171433), (3959, 39602902), (7918, 19801451), (13801, 11360618), (27602, 5680309), (39911, 3928438), (53087, 2953414), (79822, 1964219), (106174, 1476707)]