134482160

素因数分解:

$2^4\times 5^1\times {\mathrm{1681027}}^1$

素因数の和:1681040

約数の個数: 20

約数和(自身を含む): 312671208

約数和(自身を除く): 178189048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1681027, 3362054, 6724108, 8405135, 13448216, 16810270, 26896432, 33620540, 67241080, 134482160]

約数ペア:

[(1, 134482160), (2, 67241080), (4, 33620540), (5, 26896432), (8, 16810270), (10, 13448216), (16, 8405135), (20, 6724108), (40, 3362054), (80, 1681027)]