142406408048

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107233741}}^1$

素因数の和:107233832

約数の個数: 20

約数和(自身を含む): 279236664168

約数和(自身を除く): 136830256120

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 107233741, 214467482, 428934964, 857869928, 1715739856, 8900400503, 17800801006, 35601602012, 71203204024, 142406408048]

約数ペア:

[(1, 142406408048), (2, 71203204024), (4, 35601602012), (8, 17800801006), (16, 8900400503), (83, 1715739856), (166, 857869928), (332, 428934964), (664, 214467482), (1328, 107233741)]