143314786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{12721}}^1$

素因数の和:12897

約数の個数: 16

約数和(自身を含む): 221668128

約数和(自身を除く): 78353342

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 12721, 25442, 547003, 1094006, 1666451, 3332902, 71657393, 143314786]

約数ペア:

[(1, 143314786), (2, 71657393), (43, 3332902), (86, 1666451), (131, 1094006), (262, 547003), (5633, 25442), (11266, 12721)]