156905147147

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1923871}}^1$

素因数の和:1924130

約数の個数: 16

約数和(自身を含む): 183214178304

約数和(自身を除く): 26309031157

約数列:

[1, 7, 61, 191, 427, 1337, 11651, 81557, 1923871, 13467097, 117356131, 367459361, 821492917, 2572215527, 22415021021, 156905147147]

約数ペア:

[(1, 156905147147), (7, 22415021021), (61, 2572215527), (191, 821492917), (427, 367459361), (1337, 117356131), (11651, 13467097), (81557, 1923871)]