156905416098

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{122774191}}^1$

素因数の和:122774270

約数の個数: 24

約数和(自身を含む): 344749931136

約数和(自身を除く): 187844515038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 122774191, 245548382, 368322573, 736645146, 1104967719, 2209935438, 8716967561, 17433935122, 26150902683, 52301805366, 78452708049, 156905416098]

約数ペア:

[(1, 156905416098), (2, 78452708049), (3, 52301805366), (6, 26150902683), (9, 17433935122), (18, 8716967561), (71, 2209935438), (142, 1104967719), (213, 736645146), (426, 368322573), (639, 245548382), (1278, 122774191)]