109515324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{212239}}^1$

素因数の和:212289

約数の個数: 24

約数和(自身を含む): 261479680

約数和(自身を除く): 151964356

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 212239, 424478, 636717, 848956, 1273434, 2546868, 9126277, 18252554, 27378831, 36505108, 54757662, 109515324]

約数ペア:

[(1, 109515324), (2, 54757662), (3, 36505108), (4, 27378831), (6, 18252554), (12, 9126277), (43, 2546868), (86, 1273434), (129, 848956), (172, 636717), (258, 424478), (516, 212239)]