166542002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{106621}}^1$

素因数の和:106705

約数の個数: 16

約数和(自身を含む): 276364224

約数和(自身を除く): 109822222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 106621, 213242, 1172831, 2345662, 7570091, 15140182, 83271001, 166542002]

約数ペア:

[(1, 166542002), (2, 83271001), (11, 15140182), (22, 7570091), (71, 2345662), (142, 1172831), (781, 213242), (1562, 106621)]