123817004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{6763}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 227270400

約数和(自身を除く): 103453396

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 4577, 6763, 9154, 13526, 18308, 27052, 155549, 311098, 622196, 1345837, 2691674, 5383348, 30954251, 61908502, 123817004]

約数ペア:

[(1, 123817004), (2, 61908502), (4, 30954251), (23, 5383348), (46, 2691674), (92, 1345837), (199, 622196), (398, 311098), (796, 155549), (4577, 27052), (6763, 18308), (9154, 13526)]