150147244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{20773}}^1$

素因数の和:20929

約数の個数: 24

約数和(自身を含む): 285019280

約数和(自身を除く): 134872036

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 20773, 41546, 83092, 270049, 540098, 1080196, 2887447, 5774894, 11549788, 37536811, 75073622, 150147244]

約数ペア:

[(1, 150147244), (2, 75073622), (4, 37536811), (13, 11549788), (26, 5774894), (52, 2887447), (139, 1080196), (278, 540098), (556, 270049), (1807, 83092), (3614, 41546), (7228, 20773)]