156914404156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{16871}}^1\times {\mathrm{136777}}^1$

素因数の和:153669

約数の個数: 24

約数和(自身を含む): 290772520416

約数和(自身を除く): 133858116260

約数列:

[1, 2, 4, 17, 34, 68, 16871, 33742, 67484, 136777, 273554, 286807, 547108, 573614, 1147228, 2325209, 4650418, 9300836, 2307564767, 4615129534, 9230259068, 39228601039, 78457202078, 156914404156]

約数ペア:

[(1, 156914404156), (2, 78457202078), (4, 39228601039), (17, 9230259068), (34, 4615129534), (68, 2307564767), (16871, 9300836), (33742, 4650418), (67484, 2325209), (136777, 1147228), (273554, 573614), (286807, 547108)]