152648524

素因数分解:

$2^2\times 7^2\times {\mathrm{778819}}^1$

素因数の和:778837

約数の個数: 18

約数和(自身を含む): 310749180

約数和(自身を除く): 158100656

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 778819, 1557638, 3115276, 5451733, 10903466, 21806932, 38162131, 76324262, 152648524]

約数ペア:

[(1, 152648524), (2, 76324262), (4, 38162131), (7, 21806932), (14, 10903466), (28, 5451733), (49, 3115276), (98, 1557638), (196, 778819)]