133394488

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{17351}}^1$

素因数の和:17419

約数の個数: 24

約数和(自身を含む): 258458040

約数和(自身を除く): 125063552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 17351, 34702, 69404, 138808, 537881, 1075762, 2151524, 4303048, 16674311, 33348622, 66697244, 133394488]

約数ペア:

[(1, 133394488), (2, 66697244), (4, 33348622), (8, 16674311), (31, 4303048), (62, 2151524), (124, 1075762), (248, 537881), (961, 138808), (1922, 69404), (3844, 34702), (7688, 17351)]