127444254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11197}}^1$

素因数の和:11480

約数の個数: 32

約数和(自身を含む): 292402176

約数和(自身を除く): 164957922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11197, 11382, 22394, 33591, 67182, 78379, 156758, 235137, 470274, 3034387, 6068774, 9103161, 18206322, 21240709, 42481418, 63722127, 127444254]

約数ペア:

[(1, 127444254), (2, 63722127), (3, 42481418), (6, 21240709), (7, 18206322), (14, 9103161), (21, 6068774), (42, 3034387), (271, 470274), (542, 235137), (813, 156758), (1626, 78379), (1897, 67182), (3794, 33591), (5691, 22394), (11197, 11382)]