272080144

素因数分解:

$2^4\times 7^2\times {\mathrm{347041}}^1$

素因数の和:347063

約数の個数: 30

約数和(自身を含む): 613223214

約数和(自身を除く): 341143070

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 347041, 694082, 1388164, 2429287, 2776328, 4858574, 5552656, 9717148, 17005009, 19434296, 34010018, 38868592, 68020036, 136040072, 272080144]

約数ペア:

[(1, 272080144), (2, 136040072), (4, 68020036), (7, 38868592), (8, 34010018), (14, 19434296), (16, 17005009), (28, 9717148), (49, 5552656), (56, 4858574), (98, 2776328), (112, 2429287), (196, 1388164), (392, 694082), (784, 347041)]