135432860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{85717}}^1$

素因数の和:85805

約数の個数: 24

約数和(自身を含む): 288012480

約数和(自身を除く): 152579620

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 85717, 171434, 342868, 428585, 857170, 1714340, 6771643, 13543286, 27086572, 33858215, 67716430, 135432860]

約数ペア:

[(1, 135432860), (2, 67716430), (4, 33858215), (5, 27086572), (10, 13543286), (20, 6771643), (79, 1714340), (158, 857170), (316, 428585), (395, 342868), (790, 171434), (1580, 85717)]