125000442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{330689}}^1$

素因数の和:330707

約数の個数: 32

約数和(自身を含む): 317462400

約数和(自身を除く): 192461958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 330689, 661378, 992067, 1984134, 2314823, 2976201, 4629646, 5952402, 6944469, 8928603, 13888938, 17857206, 20833407, 41666814, 62500221, 125000442]

約数ペア:

[(1, 125000442), (2, 62500221), (3, 41666814), (6, 20833407), (7, 17857206), (9, 13888938), (14, 8928603), (18, 6944469), (21, 5952402), (27, 4629646), (42, 2976201), (54, 2314823), (63, 1984134), (126, 992067), (189, 661378), (378, 330689)]