168394576

素因数分解:

$2^4\times 7^2\times {\mathrm{214789}}^1$

素因数の和:214811

約数の個数: 30

約数和(自身を含む): 379533930

約数和(自身を除く): 211139354

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 214789, 429578, 859156, 1503523, 1718312, 3007046, 3436624, 6014092, 10524661, 12028184, 21049322, 24056368, 42098644, 84197288, 168394576]

約数ペア:

[(1, 168394576), (2, 84197288), (4, 42098644), (7, 24056368), (8, 21049322), (14, 12028184), (16, 10524661), (28, 6014092), (49, 3436624), (56, 3007046), (98, 1718312), (112, 1503523), (196, 859156), (392, 429578), (784, 214789)]