153114572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68477}}^1$

素因数の和:68537

約数の個数: 24

約数和(自身を含む): 295277136

約数和(自身を除く): 142162564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 68477, 136954, 273908, 890201, 1780402, 2944511, 3560804, 5889022, 11778044, 38278643, 76557286, 153114572]

約数ペア:

[(1, 153114572), (2, 76557286), (4, 38278643), (13, 11778044), (26, 5889022), (43, 3560804), (52, 2944511), (86, 1780402), (172, 890201), (559, 273908), (1118, 136954), (2236, 68477)]