154960982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{306247}}^1$

素因数の和:306283

約数の個数: 16

約数和(自身を含む): 264598272

約数和(自身を除く): 109637290

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 306247, 612494, 3368717, 6737434, 7043681, 14087362, 77480491, 154960982]

約数ペア:

[(1, 154960982), (2, 77480491), (11, 14087362), (22, 7043681), (23, 6737434), (46, 3368717), (253, 612494), (506, 306247)]