129096896

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2099}}^1$

素因数の和:2173

約数の個数: 42

約数和(自身を含む): 264833100

約数和(自身を除く): 135736204

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2099, 3844, 4198, 7688, 8396, 15376, 16792, 30752, 33584, 61504, 65069, 67168, 130138, 134336, 260276, 520552, 1041104, 2017139, 2082208, 4034278, 4164416, 8068556, 16137112, 32274224, 64548448, 129096896]

約数ペア:

[(1, 129096896), (2, 64548448), (4, 32274224), (8, 16137112), (16, 8068556), (31, 4164416), (32, 4034278), (62, 2082208), (64, 2017139), (124, 1041104), (248, 520552), (496, 260276), (961, 134336), (992, 130138), (1922, 67168), (1984, 65069), (2099, 61504), (3844, 33584), (4198, 30752), (7688, 16792), (8396, 15376)]