143228246

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{330019}}^1$

素因数の和:330059

約数の個数: 16

約数和(自身を含む): 253455360

約数和(自身を除く): 110227114

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 330019, 660038, 2310133, 4620266, 10230589, 20461178, 71614123, 143228246]

約数ペア:

[(1, 143228246), (2, 71614123), (7, 20461178), (14, 10230589), (31, 4620266), (62, 2310133), (217, 660038), (434, 330019)]