129669144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491171}}^1$

素因数の和:491191

約数の個数: 32

約数和(自身を含む): 353643840

約数和(自身を除く): 223974696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491171, 982342, 1473513, 1964684, 2947026, 3929368, 5402881, 5894052, 10805762, 11788104, 16208643, 21611524, 32417286, 43223048, 64834572, 129669144]

約数ペア:

[(1, 129669144), (2, 64834572), (3, 43223048), (4, 32417286), (6, 21611524), (8, 16208643), (11, 11788104), (12, 10805762), (22, 5894052), (24, 5402881), (33, 3929368), (44, 2947026), (66, 1964684), (88, 1473513), (132, 982342), (264, 491171)]