139505632

素因数分解:

$2^5\times 7^1\times {\mathrm{622793}}^1$

素因数の和:622810

約数の個数: 24

約数和(自身を含む): 313888176

約数和(自身を除く): 174382544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 622793, 1245586, 2491172, 4359551, 4982344, 8719102, 9964688, 17438204, 19929376, 34876408, 69752816, 139505632]

約数ペア:

[(1, 139505632), (2, 69752816), (4, 34876408), (7, 19929376), (8, 17438204), (14, 9964688), (16, 8719102), (28, 4982344), (32, 4359551), (56, 2491172), (112, 1245586), (224, 622793)]