153302576

素因数分解:

$2^4\times 7^2\times {\mathrm{195539}}^1$

素因数の和:195561

約数の個数: 30

約数和(自身を含む): 345519180

約数和(自身を除く): 192216604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 195539, 391078, 782156, 1368773, 1564312, 2737546, 3128624, 5475092, 9581411, 10950184, 19162822, 21900368, 38325644, 76651288, 153302576]

約数ペア:

[(1, 153302576), (2, 76651288), (4, 38325644), (7, 21900368), (8, 19162822), (14, 10950184), (16, 9581411), (28, 5475092), (49, 3128624), (56, 2737546), (98, 1564312), (112, 1368773), (196, 782156), (392, 391078), (784, 195539)]