140414464

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2130

約数の個数: 40

約数和(自身を含む): 282716280

約数和(自身を除く): 142301816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1112, 1973, 2224, 3946, 4448, 7892, 8896, 15784, 17792, 31568, 35584, 63136, 71168, 126272, 252544, 274247, 505088, 548494, 1010176, 1096988, 2193976, 4387952, 8775904, 17551808, 35103616, 70207232, 140414464]

約数ペア:

[(1, 140414464), (2, 70207232), (4, 35103616), (8, 17551808), (16, 8775904), (32, 4387952), (64, 2193976), (128, 1096988), (139, 1010176), (256, 548494), (278, 505088), (512, 274247), (556, 252544), (1112, 126272), (1973, 71168), (2224, 63136), (3946, 35584), (4448, 31568), (7892, 17792), (8896, 15784)]