154088486

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 233625600

約数和(自身を除く): 79537114

約数列:

[1, 2, 191, 199, 382, 398, 2027, 4054, 38009, 76018, 387157, 403373, 774314, 806746, 77044243, 154088486]

約数ペア:

[(1, 154088486), (2, 77044243), (191, 806746), (199, 774314), (382, 403373), (398, 387157), (2027, 76018), (4054, 38009)]