166339718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{2203}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 262893120

約数和(自身を除く): 96553402

約数列:

[1, 2, 19, 38, 1987, 2203, 3974, 4406, 37753, 41857, 75506, 83714, 4377361, 8754722, 83169859, 166339718]

約数ペア:

[(1, 166339718), (2, 83169859), (19, 8754722), (38, 4377361), (1987, 83714), (2203, 75506), (3974, 41857), (4406, 37753)]