160024396

素因数分解:

$2^2\times 7^2\times {\mathrm{816451}}^1$

素因数の和:816469

約数の個数: 18

約数和(自身を含む): 325764348

約数和(自身を除く): 165739952

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 816451, 1632902, 3265804, 5715157, 11430314, 22860628, 40006099, 80012198, 160024396]

約数ペア:

[(1, 160024396), (2, 80012198), (4, 40006099), (7, 22860628), (14, 11430314), (28, 5715157), (49, 3265804), (98, 1632902), (196, 816451)]