155672188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241727}}^1$

素因数の和:241761

約数の個数: 24

約数和(自身を含む): 324882432

約数和(自身を除く): 169210244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 241727, 483454, 966908, 1692089, 3384178, 5559721, 6768356, 11119442, 22238884, 38918047, 77836094, 155672188]

約数ペア:

[(1, 155672188), (2, 77836094), (4, 38918047), (7, 22238884), (14, 11119442), (23, 6768356), (28, 5559721), (46, 3384178), (92, 1692089), (161, 966908), (322, 483454), (644, 241727)]