121123766

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 183859200

約数和(自身を除く): 62735434

約数列:

[1, 2, 139, 239, 278, 478, 1823, 3646, 33221, 66442, 253397, 435697, 506794, 871394, 60561883, 121123766]

約数ペア:

[(1, 121123766), (2, 60561883), (139, 871394), (239, 506794), (278, 435697), (478, 253397), (1823, 66442), (3646, 33221)]