141572242

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{19867}}^1$

素因数の和:20385

約数の個数: 16

約数和(自身を含む): 243184320

約数和(自身を除く): 101612078

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 19867, 39734, 139069, 278138, 10112303, 20224606, 70786121, 141572242]

約数ペア:

[(1, 141572242), (2, 70786121), (7, 20224606), (14, 10112303), (509, 278138), (1018, 139069), (3563, 39734), (7126, 19867)]