120806718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 260554752

約数和(自身を除く): 139748034

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 113, 122, 127, 138, 183, 226, 254, 339, 366, 381, 678, 762, 1403, 2599, 2806, 2921, 4209, 5198, 5842, 6893, 7747, 7797, 8418, 8763, 13786, 14351, 15494, 15594, 17526, 20679, 23241, 28702, 41358, 43053, 46482, 86106, 158539, 178181, 317078, 330073, 356362, 475617, 534543, 660146, 875411, 951234, 990219, 1069086, 1750822, 1980438, 2626233, 5252466, 20134453, 40268906, 60403359, 120806718]

約数ペア:

[(1, 120806718), (2, 60403359), (3, 40268906), (6, 20134453), (23, 5252466), (46, 2626233), (61, 1980438), (69, 1750822), (113, 1069086), (122, 990219), (127, 951234), (138, 875411), (183, 660146), (226, 534543), (254, 475617), (339, 356362), (366, 330073), (381, 317078), (678, 178181), (762, 158539), (1403, 86106), (2599, 46482), (2806, 43053), (2921, 41358), (4209, 28702), (5198, 23241), (5842, 20679), (6893, 17526), (7747, 15594), (7797, 15494), (8418, 14351), (8763, 13786)]