123048145936

素因数分解:

$2^4\times {\mathrm{3361}}^1\times {\mathrm{2288161}}^1$

素因数の和:2291530

約数の個数: 20

約数和(自身を含む): 238476819964

約数和(自身を除く): 115428674028

約数列:

[1, 2, 4, 8, 16, 3361, 6722, 13444, 26888, 53776, 2288161, 4576322, 9152644, 18305288, 36610576, 7690509121, 15381018242, 30762036484, 61524072968, 123048145936]

約数ペア:

[(1, 123048145936), (2, 61524072968), (4, 30762036484), (8, 15381018242), (16, 7690509121), (3361, 36610576), (6722, 18305288), (13444, 9152644), (26888, 4576322), (53776, 2288161)]