140985824

素因数分解:

$2^5\times 7^1\times {\mathrm{629401}}^1$

素因数の和:629418

約数の個数: 24

約数和(自身を含む): 317218608

約数和(自身を除く): 176232784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 629401, 1258802, 2517604, 4405807, 5035208, 8811614, 10070416, 17623228, 20140832, 35246456, 70492912, 140985824]

約数ペア:

[(1, 140985824), (2, 70492912), (4, 35246456), (7, 20140832), (8, 17623228), (14, 10070416), (16, 8811614), (28, 5035208), (32, 4405807), (56, 2517604), (112, 1258802), (224, 629401)]