164431442

素因数分解:

$2^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{10987}}^1$

素因数の和:12065

約数の個数: 16

約数和(自身を含む): 282171840

約数和(自身を除く): 117740398

約数列:

[1, 2, 7, 14, 1069, 2138, 7483, 10987, 14966, 21974, 76909, 153818, 11745103, 23490206, 82215721, 164431442]

約数ペア:

[(1, 164431442), (2, 82215721), (7, 23490206), (14, 11745103), (1069, 153818), (2138, 76909), (7483, 21974), (10987, 14966)]