128412186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179849}}^1$

素因数の和:179878

約数の個数: 32

約数和(自身を含む): 310780800

約数和(自身を除く): 182368614

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 179849, 359698, 539547, 1079094, 1258943, 2517886, 3057433, 3776829, 6114866, 7553658, 9172299, 18344598, 21402031, 42804062, 64206093, 128412186]

約数ペア:

[(1, 128412186), (2, 64206093), (3, 42804062), (6, 21402031), (7, 18344598), (14, 9172299), (17, 7553658), (21, 6114866), (34, 3776829), (42, 3057433), (51, 2517886), (102, 1258943), (119, 1079094), (238, 539547), (357, 359698), (714, 179849)]