115223870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 211593600

約数和(自身を除く): 96369730

約数列:

[1, 2, 5, 10, 79, 157, 158, 314, 395, 785, 790, 929, 1570, 1858, 4645, 9290, 12403, 24806, 62015, 73391, 124030, 145853, 146782, 291706, 366955, 729265, 733910, 1458530, 11522387, 23044774, 57611935, 115223870]

約数ペア:

[(1, 115223870), (2, 57611935), (5, 23044774), (10, 11522387), (79, 1458530), (157, 733910), (158, 729265), (314, 366955), (395, 291706), (785, 146782), (790, 145853), (929, 124030), (1570, 73391), (1858, 62015), (4645, 24806), (9290, 12403)]