168308878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{3011}}^1$

素因数の和:4503

約数の個数: 16

約数和(自身を含む): 266019840

約数和(自身を除く): 97710962

約数列:

[1, 2, 19, 38, 1471, 2942, 3011, 6022, 27949, 55898, 57209, 114418, 4429181, 8858362, 84154439, 168308878]

約数ペア:

[(1, 168308878), (2, 84154439), (19, 8858362), (38, 4429181), (1471, 114418), (2942, 57209), (3011, 55898), (6022, 27949)]