166358868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{82031}}^1$

素因数の和:82064

約数の個数: 36

約数和(自身を含む): 420331968

約数和(自身を除く): 253973100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 82031, 164062, 246093, 328124, 492186, 984372, 1066403, 2132806, 3199209, 4265612, 6398418, 12796836, 13863239, 27726478, 41589717, 55452956, 83179434, 166358868]

約数ペア:

[(1, 166358868), (2, 83179434), (3, 55452956), (4, 41589717), (6, 27726478), (12, 13863239), (13, 12796836), (26, 6398418), (39, 4265612), (52, 3199209), (78, 2132806), (156, 1066403), (169, 984372), (338, 492186), (507, 328124), (676, 246093), (1014, 164062), (2028, 82031)]