125536768

素因数分解:

$2^9\times 7^1\times {\mathrm{35027}}^1$

素因数の和:35052

約数の個数: 40

約数和(自身を含む): 286669152

約数和(自身を除く): 161132384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 35027, 70054, 140108, 245189, 280216, 490378, 560432, 980756, 1120864, 1961512, 2241728, 3923024, 4483456, 7846048, 8966912, 15692096, 17933824, 31384192, 62768384, 125536768]

約数ペア:

[(1, 125536768), (2, 62768384), (4, 31384192), (7, 17933824), (8, 15692096), (14, 8966912), (16, 7846048), (28, 4483456), (32, 3923024), (56, 2241728), (64, 1961512), (112, 1120864), (128, 980756), (224, 560432), (256, 490378), (448, 280216), (512, 245189), (896, 140108), (1792, 70054), (3584, 35027)]