156943519498

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{5401787}}^1$

素因数の和:5402061

約数の個数: 16

約数和(自身を含む): 239839387200

約数和(自身を除く): 82895867702

約数列:

[1, 2, 73, 146, 199, 398, 14527, 29054, 5401787, 10803574, 394330451, 788660902, 1074955613, 2149911226, 78471759749, 156943519498]

約数ペア:

[(1, 156943519498), (2, 78471759749), (73, 2149911226), (146, 1074955613), (199, 788660902), (398, 394330451), (14527, 10803574), (29054, 5401787)]