133023256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8179}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 265032000

約数和(自身を除く): 132008744

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 8179, 16264, 16358, 32716, 65432, 155401, 310802, 621604, 875153, 1243208, 1750306, 3500612, 7001224, 16627907, 33255814, 66511628, 133023256]

約数ペア:

[(1, 133023256), (2, 66511628), (4, 33255814), (8, 16627907), (19, 7001224), (38, 3500612), (76, 1750306), (107, 1243208), (152, 875153), (214, 621604), (428, 310802), (856, 155401), (2033, 65432), (4066, 32716), (8132, 16358), (8179, 16264)]