156941729095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8301599}}^1$

素因数の和:8301822

約数の個数: 16

約数和(自身を含む): 199238400000

約数和(自身を除く): 42296670905

約数列:

[1, 5, 19, 95, 199, 995, 3781, 18905, 8301599, 41507995, 157730381, 788651905, 1652018201, 8260091005, 31388345819, 156941729095]

約数ペア:

[(1, 156941729095), (5, 31388345819), (19, 8260091005), (95, 1652018201), (199, 788651905), (995, 157730381), (3781, 41507995), (18905, 8301599)]