169338978

素因数分解:

$2^1\times 3^3\times {\mathrm{709}}^1\times {\mathrm{4423}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 376924800

約数和(自身を除く): 207585822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 709, 1418, 2127, 4254, 4423, 6381, 8846, 12762, 13269, 19143, 26538, 38286, 39807, 79614, 119421, 238842, 3135907, 6271814, 9407721, 18815442, 28223163, 56446326, 84669489, 169338978]

約数ペア:

[(1, 169338978), (2, 84669489), (3, 56446326), (6, 28223163), (9, 18815442), (18, 9407721), (27, 6271814), (54, 3135907), (709, 238842), (1418, 119421), (2127, 79614), (4254, 39807), (4423, 38286), (6381, 26538), (8846, 19143), (12762, 13269)]