122685136

素因数分解:

$2^4\times 7^1\times {\mathrm{1095403}}^1$

素因数の和:1095418

約数の個数: 20

約数和(自身を含む): 271660192

約数和(自身を除く): 148975056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1095403, 2190806, 4381612, 7667821, 8763224, 15335642, 17526448, 30671284, 61342568, 122685136]

約数ペア:

[(1, 122685136), (2, 61342568), (4, 30671284), (7, 17526448), (8, 15335642), (14, 8763224), (16, 7667821), (28, 4381612), (56, 2190806), (112, 1095403)]