106697120

素因数分解:

$2^5\times 5^1\times {\mathrm{666857}}^1$

素因数の和:666872

約数の個数: 24

約数和(自身を含む): 252072324

約数和(自身を除く): 145375204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 666857, 1333714, 2667428, 3334285, 5334856, 6668570, 10669712, 13337140, 21339424, 26674280, 53348560, 106697120]

約数ペア:

[(1, 106697120), (2, 53348560), (4, 26674280), (5, 21339424), (8, 13337140), (10, 10669712), (16, 6668570), (20, 5334856), (32, 3334285), (40, 2667428), (80, 1333714), (160, 666857)]