126369712

素因数分解:

$2^4\times 7^1\times {\mathrm{1128301}}^1$

素因数の和:1128316

約数の個数: 20

約数和(自身を含む): 279818896

約数和(自身を除く): 153449184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1128301, 2256602, 4513204, 7898107, 9026408, 15796214, 18052816, 31592428, 63184856, 126369712]

約数ペア:

[(1, 126369712), (2, 63184856), (4, 31592428), (7, 18052816), (8, 15796214), (14, 9026408), (16, 7898107), (28, 4513204), (56, 2256602), (112, 1128301)]