157875662392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68761177}}^1$

素因数の和:68761231

約数の個数: 32

約数和(自身を含む): 346556337120

約数和(自身を除く): 188680674728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68761177, 137522354, 275044708, 481328239, 550089416, 962656478, 1925312956, 2819208257, 3850625912, 5638416514, 11276833028, 19734457799, 22553666056, 39468915598, 78937831196, 157875662392]

約数ペア:

[(1, 157875662392), (2, 78937831196), (4, 39468915598), (7, 22553666056), (8, 19734457799), (14, 11276833028), (28, 5638416514), (41, 3850625912), (56, 2819208257), (82, 1925312956), (164, 962656478), (287, 550089416), (328, 481328239), (574, 275044708), (1148, 137522354), (2296, 68761177)]