109142768

素因数分解:

$2^4\times 7^1\times {\mathrm{974489}}^1$

素因数の和:974504

約数の個数: 20

約数和(自身を含む): 241673520

約数和(自身を除く): 132530752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 974489, 1948978, 3897956, 6821423, 7795912, 13642846, 15591824, 27285692, 54571384, 109142768]

約数ペア:

[(1, 109142768), (2, 54571384), (4, 27285692), (7, 15591824), (8, 13642846), (14, 7795912), (16, 6821423), (28, 3897956), (56, 1948978), (112, 974489)]