120074584

素因数分解:

$2^3\times 7^1\times {\mathrm{2144189}}^1$

素因数の和:2144202

約数の個数: 16

約数和(自身を含む): 257302800

約数和(自身を除く): 137228216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2144189, 4288378, 8576756, 15009323, 17153512, 30018646, 60037292, 120074584]

約数ペア:

[(1, 120074584), (2, 60037292), (4, 30018646), (7, 17153512), (8, 15009323), (14, 8576756), (28, 4288378), (56, 2144189)]