133216866

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{129841}}^1$

素因数の和:129871

約数の個数: 32

約数和(自身を含む): 311620800

約数和(自身を除く): 178403934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 129841, 259682, 389523, 779046, 1168569, 2337138, 2466979, 3505707, 4933958, 7011414, 7400937, 14801874, 22202811, 44405622, 66608433, 133216866]

約数ペア:

[(1, 133216866), (2, 66608433), (3, 44405622), (6, 22202811), (9, 14801874), (18, 7400937), (19, 7011414), (27, 4933958), (38, 3505707), (54, 2466979), (57, 2337138), (114, 1168569), (171, 779046), (342, 389523), (513, 259682), (1026, 129841)]