117783596

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 124378324

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 571, 742, 973, 1142, 1484, 1946, 2284, 3892, 3997, 7367, 7994, 14734, 15988, 29468, 30263, 51569, 60526, 79369, 103138, 121052, 158738, 206276, 211841, 317476, 423682, 555583, 847364, 1111166, 2222332, 4206557, 8413114, 16826228, 29445899, 58891798, 117783596]

約数ペア:

[(1, 117783596), (2, 58891798), (4, 29445899), (7, 16826228), (14, 8413114), (28, 4206557), (53, 2222332), (106, 1111166), (139, 847364), (212, 555583), (278, 423682), (371, 317476), (556, 211841), (571, 206276), (742, 158738), (973, 121052), (1142, 103138), (1484, 79369), (1946, 60526), (2284, 51569), (3892, 30263), (3997, 29468), (7367, 15988), (7994, 14734)]