128524338

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{86027}}^1$

素因数の和:86118

約数の個数: 24

約数和(自身を含む): 281827728

約数和(自身を除く): 153303390

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 86027, 172054, 258081, 516162, 774243, 1548486, 7140241, 14280482, 21420723, 42841446, 64262169, 128524338]

約数ペア:

[(1, 128524338), (2, 64262169), (3, 42841446), (6, 21420723), (9, 14280482), (18, 7140241), (83, 1548486), (166, 774243), (249, 516162), (498, 258081), (747, 172054), (1494, 86027)]