174585172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42089}}^1$

素因数の和:42171

約数の個数: 24

約数和(自身を含む): 328807080

約数和(自身を除く): 154221908

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 42089, 84178, 168356, 715513, 1431026, 2567429, 2862052, 5134858, 10269716, 43646293, 87292586, 174585172]

約数ペア:

[(1, 174585172), (2, 87292586), (4, 43646293), (17, 10269716), (34, 5134858), (61, 2862052), (68, 2567429), (122, 1431026), (244, 715513), (1037, 168356), (2074, 84178), (4148, 42089)]