123279232

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{33211}}^1$

素因数の和:33254

約数の個数: 32

約数和(自身を含む): 254071800

約数和(自身を除く): 130792568

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 33211, 66422, 132844, 265688, 531376, 963119, 1062752, 1926238, 2125504, 3852476, 4251008, 7704952, 15409904, 30819808, 61639616, 123279232]

約数ペア:

[(1, 123279232), (2, 61639616), (4, 30819808), (8, 15409904), (16, 7704952), (29, 4251008), (32, 3852476), (58, 2125504), (64, 1926238), (116, 1062752), (128, 963119), (232, 531376), (464, 265688), (928, 132844), (1856, 66422), (3712, 33211)]