155038552

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{152597}}^1$

素因数の和:152730

約数の個数: 16

約数和(自身を含む): 292988160

約数和(自身を除く): 137949608

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 152597, 305194, 610388, 1220776, 19379819, 38759638, 77519276, 155038552]

約数ペア:

[(1, 155038552), (2, 77519276), (4, 38759638), (8, 19379819), (127, 1220776), (254, 610388), (508, 305194), (1016, 152597)]