141881824

素因数分解:

$2^5\times 7^1\times {\mathrm{633401}}^1$

素因数の和:633418

約数の個数: 24

約数和(自身を含む): 319234608

約数和(自身を除く): 177352784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 633401, 1266802, 2533604, 4433807, 5067208, 8867614, 10134416, 17735228, 20268832, 35470456, 70940912, 141881824]

約数ペア:

[(1, 141881824), (2, 70940912), (4, 35470456), (7, 20268832), (8, 17735228), (14, 10134416), (16, 8867614), (28, 5067208), (32, 4433807), (56, 2533604), (112, 1266802), (224, 633401)]