149103073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18701}}^1$

素因数の和:18792

約数の個数: 16

約数和(自身を含む): 183129984

約数和(自身を除く): 34026911

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 18701, 130907, 317917, 1252967, 2225419, 8770769, 21300439, 149103073]

約数ペア:

[(1, 149103073), (7, 21300439), (17, 8770769), (67, 2225419), (119, 1252967), (469, 317917), (1139, 130907), (7973, 18701)]