107774992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27311

約数の個数: 40

約数和(自身を含む): 236720960

約数和(自身を除く): 128945968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 27271, 54542, 109084, 218168, 354523, 436336, 518149, 709046, 1036298, 1418092, 2072596, 2836184, 4145192, 5672368, 6735937, 8290384, 13471874, 26943748, 53887496, 107774992]

約数ペア:

[(1, 107774992), (2, 53887496), (4, 26943748), (8, 13471874), (13, 8290384), (16, 6735937), (19, 5672368), (26, 4145192), (38, 2836184), (52, 2072596), (76, 1418092), (104, 1036298), (152, 709046), (208, 518149), (247, 436336), (304, 354523), (494, 218168), (988, 109084), (1976, 54542), (3952, 27271)]