122009812

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2557}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 217736960

約数和(自身を除く): 95727148

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 2557, 5114, 10228, 11929, 23858, 47716, 202003, 386107, 404006, 772214, 808012, 1544428, 30502453, 61004906, 122009812]

約数ペア:

[(1, 122009812), (2, 61004906), (4, 30502453), (79, 1544428), (151, 808012), (158, 772214), (302, 404006), (316, 386107), (604, 202003), (2557, 47716), (5114, 23858), (10228, 11929)]