155040738

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{17957}}^1$

素因数の和:19401

約数の個数: 16

約数和(自身を含む): 310314240

約数和(自身を除く): 155273502

約数列:

[1, 2, 3, 6, 1439, 2878, 4317, 8634, 17957, 35914, 53871, 107742, 25840123, 51680246, 77520369, 155040738]

約数ペア:

[(1, 155040738), (2, 77520369), (3, 51680246), (6, 25840123), (1439, 107742), (2878, 53871), (4317, 35914), (8634, 17957)]