133356559542

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{385997}}^1$

素因数の和:386884

約数の個数: 32

約数和(自身を含む): 270803844864

約数和(自身を除く): 137447285322

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 811, 1622, 2433, 4866, 57581, 115162, 172743, 345486, 385997, 771994, 1157991, 2315982, 27405787, 54811574, 82217361, 164434722, 313043567, 626087134, 939130701, 1878261402, 22226093257, 44452186514, 66678279771, 133356559542]

約数ペア:

[(1, 133356559542), (2, 66678279771), (3, 44452186514), (6, 22226093257), (71, 1878261402), (142, 939130701), (213, 626087134), (426, 313043567), (811, 164434722), (1622, 82217361), (2433, 54811574), (4866, 27405787), (57581, 2315982), (115162, 1157991), (172743, 771994), (345486, 385997)]