173679348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1$

素因数の和:8964

約数の個数: 48

約数和(自身を含む): 428875776

約数和(自身を除く): 255196428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 8863, 9798, 17726, 19596, 26589, 35452, 53178, 106356, 203849, 407698, 611547, 629273, 815396, 1223094, 1258546, 1887819, 2446188, 2517092, 3775638, 7551276, 14473279, 28946558, 43419837, 57893116, 86839674, 173679348]

約数ペア:

[(1, 173679348), (2, 86839674), (3, 57893116), (4, 43419837), (6, 28946558), (12, 14473279), (23, 7551276), (46, 3775638), (69, 2517092), (71, 2446188), (92, 1887819), (138, 1258546), (142, 1223094), (213, 815396), (276, 629273), (284, 611547), (426, 407698), (852, 203849), (1633, 106356), (3266, 53178), (4899, 35452), (6532, 26589), (8863, 19596), (9798, 17726)]