157089589018

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{967}}^1\times {\mathrm{2879}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 239363942400

約数和(自身を除く): 82274353382

約数列:

[1, 2, 89, 178, 317, 634, 967, 1934, 2879, 5758, 28213, 56426, 86063, 172126, 256231, 306539, 512462, 613078, 912643, 1825286, 2783993, 5567986, 27281971, 54563942, 81225227, 162450454, 247775377, 495550754, 882525781, 1765051562, 78544794509, 157089589018]

約数ペア:

[(1, 157089589018), (2, 78544794509), (89, 1765051562), (178, 882525781), (317, 495550754), (634, 247775377), (967, 162450454), (1934, 81225227), (2879, 54563942), (5758, 27281971), (28213, 5567986), (56426, 2783993), (86063, 1825286), (172126, 912643), (256231, 613078), (306539, 512462)]