156905117818

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{5213141}}^1$

素因数の和:5213393

約数の個数: 16

約数和(自身を含む): 239283217800

約数和(自身を除く): 82378099982

約数列:

[1, 2, 101, 149, 202, 298, 15049, 30098, 5213141, 10426282, 526527241, 776758009, 1053054482, 1553516018, 78452558909, 156905117818]

約数ペア:

[(1, 156905117818), (2, 78452558909), (101, 1553516018), (149, 1053054482), (202, 776758009), (298, 526527241), (15049, 10426282), (30098, 5213141)]