126784238

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 222264000

約数和(自身を除く): 95479762

約数列:

[1, 2, 7, 14, 89, 97, 178, 194, 623, 679, 1049, 1246, 1358, 2098, 7343, 8633, 14686, 17266, 60431, 93361, 101753, 120862, 186722, 203506, 653527, 712271, 1307054, 1424542, 9056017, 18112034, 63392119, 126784238]

約数ペア:

[(1, 126784238), (2, 63392119), (7, 18112034), (14, 9056017), (89, 1424542), (97, 1307054), (178, 712271), (194, 653527), (623, 203506), (679, 186722), (1049, 120862), (1246, 101753), (1358, 93361), (2098, 60431), (7343, 17266), (8633, 14686)]