125440244

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{6221}}^1$

素因数の和:6367

約数の個数: 18

約数和(自身を含む): 222691602

約数和(自身を除く): 97251358

約数列:

[1, 2, 4, 71, 142, 284, 5041, 6221, 10082, 12442, 20164, 24884, 441691, 883382, 1766764, 31360061, 62720122, 125440244]

約数ペア:

[(1, 125440244), (2, 62720122), (4, 31360061), (71, 1766764), (142, 883382), (284, 441691), (5041, 24884), (6221, 20164), (10082, 12442)]