156939432922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{13320271}}^1$

素因数の和:13320453

約数の個数: 16

約数和(自身を含む): 242642074752

約数和(自身を除く): 85702641830

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 13320271, 26640542, 572771653, 1145543306, 1824877127, 3649754254, 78469716461, 156939432922]

約数ペア:

[(1, 156939432922), (2, 78469716461), (43, 3649754254), (86, 1824877127), (137, 1145543306), (274, 572771653), (5891, 26640542), (11782, 13320271)]