144498404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5351}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 260449728

約数和(自身を除く): 115951324

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 5351, 6751, 10702, 13502, 21404, 27004, 230093, 460186, 840107, 920372, 1680214, 3360428, 36124601, 72249202, 144498404]

約数ペア:

[(1, 144498404), (2, 72249202), (4, 36124601), (43, 3360428), (86, 1680214), (157, 920372), (172, 840107), (314, 460186), (628, 230093), (5351, 27004), (6751, 21404), (10702, 13502)]