172065244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89431}}^1$

素因数の和:89485

約数の個数: 24

約数和(自身を含む): 333044768

約数和(自身を除く): 160979524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 89431, 178862, 357724, 1162603, 2325206, 3308947, 4650412, 6617894, 13235788, 43016311, 86032622, 172065244]

約数ペア:

[(1, 172065244), (2, 86032622), (4, 43016311), (13, 13235788), (26, 6617894), (37, 4650412), (52, 3308947), (74, 2325206), (148, 1162603), (481, 357724), (962, 178862), (1924, 89431)]