139582576

素因数分解:

$2^4\times 7^2\times {\mathrm{178039}}^1$

素因数の和:178061

約数の個数: 30

約数和(自身を含む): 314596680

約数和(自身を除く): 175014104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 178039, 356078, 712156, 1246273, 1424312, 2492546, 2848624, 4985092, 8723911, 9970184, 17447822, 19940368, 34895644, 69791288, 139582576]

約数ペア:

[(1, 139582576), (2, 69791288), (4, 34895644), (7, 19940368), (8, 17447822), (14, 9970184), (16, 8723911), (28, 4985092), (49, 2848624), (56, 2492546), (98, 1424312), (112, 1246273), (196, 712156), (392, 356078), (784, 178039)]