164780446

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{929}}^1$

素因数の和:1739

約数の個数: 16

約数和(自身を含む): 249693840

約数和(自身を除く): 84913394

約数列:

[1, 2, 131, 262, 677, 929, 1354, 1858, 88687, 121699, 177374, 243398, 628933, 1257866, 82390223, 164780446]

約数ペア:

[(1, 164780446), (2, 82390223), (131, 1257866), (262, 628933), (677, 243398), (929, 177374), (1354, 121699), (1858, 88687)]