156668442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3730201}}^1$

素因数の和:3730213

約数の個数: 16

約数和(自身を含む): 358099392

約数和(自身を除く): 201430950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3730201, 7460402, 11190603, 22381206, 26111407, 52222814, 78334221, 156668442]

約数ペア:

[(1, 156668442), (2, 78334221), (3, 52222814), (6, 26111407), (7, 22381206), (14, 11190603), (21, 7460402), (42, 3730201)]