164544346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 100212902

約数列:

[1, 2, 23, 46, 71, 83, 142, 166, 607, 1214, 1633, 1909, 3266, 3818, 5893, 11786, 13961, 27922, 43097, 50381, 86194, 100762, 135539, 271078, 991231, 1158763, 1982462, 2317526, 3577051, 7154102, 82272173, 164544346]

約数ペア:

[(1, 164544346), (2, 82272173), (23, 7154102), (46, 3577051), (71, 2317526), (83, 1982462), (142, 1158763), (166, 991231), (607, 271078), (1214, 135539), (1633, 100762), (1909, 86194), (3266, 50381), (3818, 43097), (5893, 27922), (11786, 13961)]