123512254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 202777344

約数和(自身を除く): 79265090

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 943, 989, 1523, 1763, 1886, 1978, 3046, 3526, 35029, 40549, 62443, 65489, 70058, 81098, 124886, 130978, 1436189, 1506247, 2685049, 2872378, 3012494, 5370098, 61756127, 123512254]

約数ペア:

[(1, 123512254), (2, 61756127), (23, 5370098), (41, 3012494), (43, 2872378), (46, 2685049), (82, 1506247), (86, 1436189), (943, 130978), (989, 124886), (1523, 81098), (1763, 70058), (1886, 65489), (1978, 62443), (3046, 40549), (3526, 35029)]