156900413872

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{28260161}}^1$

素因数の和:28260516

約数の個数: 20

約数和(自身を含む): 304870627656

約数和(自身を除く): 147970213784

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 28260161, 56520322, 113040644, 226081288, 452162576, 9806275867, 19612551734, 39225103468, 78450206936, 156900413872]

約数ペア:

[(1, 156900413872), (2, 78450206936), (4, 39225103468), (8, 19612551734), (16, 9806275867), (347, 452162576), (694, 226081288), (1388, 113040644), (2776, 56520322), (5552, 28260161)]