157066188718

素因数分解:

$2^1\times {\mathrm{1129}}^1\times {\mathrm{1979}}^1\times {\mathrm{35149}}^1$

素因数の和:38259

約数の個数: 16

約数和(自身を含む): 235933830000

約数和(自身を除く): 78867641282

約数列:

[1, 2, 1129, 1979, 2258, 3958, 35149, 70298, 2234291, 4468582, 39683221, 69559871, 79366442, 139119742, 78533094359, 157066188718]

約数ペア:

[(1, 157066188718), (2, 78533094359), (1129, 139119742), (1979, 79366442), (2258, 69559871), (3958, 39683221), (35149, 4468582), (70298, 2234291)]