168655216

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{17029}}^1$

素因数の和:17656

約数の個数: 20

約数和(自身を含む): 327316600

約数和(自身を除く): 158661384

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 17029, 34058, 68116, 136232, 272464, 10540951, 21081902, 42163804, 84327608, 168655216]

約数ペア:

[(1, 168655216), (2, 84327608), (4, 42163804), (8, 21081902), (16, 10540951), (619, 272464), (1238, 136232), (2476, 68116), (4952, 34058), (9904, 17029)]