131488

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 296352

約数和(自身を除く): 164864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 1174, 2348, 4109, 4696, 8218, 9392, 16436, 18784, 32872, 65744, 131488]

約数ペア:

[(1, 131488), (2, 65744), (4, 32872), (7, 18784), (8, 16436), (14, 9392), (16, 8218), (28, 4696), (32, 4109), (56, 2348), (112, 1174), (224, 587)]