142247886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2155271}}^1$

素因数の和:2155287

約数の個数: 16

約数和(自身を含む): 310359168

約数和(自身を除く): 168111282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2155271, 4310542, 6465813, 12931626, 23707981, 47415962, 71123943, 142247886]

約数ペア:

[(1, 142247886), (2, 71123943), (3, 47415962), (6, 23707981), (11, 12931626), (22, 6465813), (33, 4310542), (66, 2155271)]