156712748158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{40193}}^1\times {\mathrm{84761}}^1$

素因数の和:124979

約数の個数: 16

約数和(自身を含む): 245298515616

約数和(自身を除く): 88585767458

約数列:

[1, 2, 23, 46, 40193, 80386, 84761, 169522, 924439, 1848878, 1949503, 3899006, 3406798873, 6813597746, 78356374079, 156712748158]

約数ペア:

[(1, 156712748158), (2, 78356374079), (23, 6813597746), (46, 3406798873), (40193, 3899006), (80386, 1949503), (84761, 1848878), (169522, 924439)]