145378571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 161441280

約数和(自身を除く): 16062709

約数列:

[1, 13, 43, 139, 559, 1807, 1871, 5977, 24323, 77701, 80453, 260069, 1045889, 3380897, 11182967, 145378571]

約数ペア:

[(1, 145378571), (13, 11182967), (43, 3380897), (139, 1045889), (559, 260069), (1807, 80453), (1871, 77701), (5977, 24323)]