131540544

素因数分解:

$2^6\times 3^3\times {\mathrm{76123}}^1$

素因数の和:76144

約数の個数: 56

約数和(自身を含む): 386709920

約数和(自身を除く): 255169376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 76123, 152246, 228369, 304492, 456738, 608984, 685107, 913476, 1217968, 1370214, 1826952, 2055321, 2435936, 2740428, 3653904, 4110642, 4871872, 5480856, 7307808, 8221284, 10961712, 14615616, 16442568, 21923424, 32885136, 43846848, 65770272, 131540544]

約数ペア:

[(1, 131540544), (2, 65770272), (3, 43846848), (4, 32885136), (6, 21923424), (8, 16442568), (9, 14615616), (12, 10961712), (16, 8221284), (18, 7307808), (24, 5480856), (27, 4871872), (32, 4110642), (36, 3653904), (48, 2740428), (54, 2435936), (64, 2055321), (72, 1826952), (96, 1370214), (108, 1217968), (144, 913476), (192, 685107), (216, 608984), (288, 456738), (432, 304492), (576, 228369), (864, 152246), (1728, 76123)]