131404656

素因数分解:

$2^4\times 3^1\times {\mathrm{2737597}}^1$

素因数の和:2737608

約数の個数: 20

約数和(自身を含む): 339462152

約数和(自身を除く): 208057496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2737597, 5475194, 8212791, 10950388, 16425582, 21900776, 32851164, 43801552, 65702328, 131404656]

約数ペア:

[(1, 131404656), (2, 65702328), (3, 43801552), (4, 32851164), (6, 21900776), (8, 16425582), (12, 10950388), (16, 8212791), (24, 5475194), (48, 2737597)]