155256794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13093}}^1$

素因数の和:13131

約数の個数: 36

約数和(自身を含む): 297796842

約数和(自身を除く): 142540048

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 13093, 26186, 91651, 144023, 183302, 288046, 641557, 1008161, 1283114, 1584253, 2016322, 3168506, 7057127, 11089771, 14114254, 22179542, 77628397, 155256794]

約数ペア:

[(1, 155256794), (2, 77628397), (7, 22179542), (11, 14114254), (14, 11089771), (22, 7057127), (49, 3168506), (77, 2016322), (98, 1584253), (121, 1283114), (154, 1008161), (242, 641557), (539, 288046), (847, 183302), (1078, 144023), (1694, 91651), (5929, 26186), (11858, 13093)]