156940977812

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{4289}}^1\times {\mathrm{14009}}^1$

素因数の和:18955

約数の個数: 24

約数和(自身を含む): 275151076200

約数和(自身を除く): 118210098388

約数列:

[1, 2, 4, 653, 1306, 2612, 4289, 8578, 14009, 17156, 28018, 56036, 2800717, 5601434, 9147877, 11202868, 18295754, 36591508, 60084601, 120169202, 240338404, 39235244453, 78470488906, 156940977812]

約数ペア:

[(1, 156940977812), (2, 78470488906), (4, 39235244453), (653, 240338404), (1306, 120169202), (2612, 60084601), (4289, 36591508), (8578, 18295754), (14009, 11202868), (17156, 9147877), (28018, 5601434), (56036, 2800717)]