127617084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{506417}}^1$

素因数の和:506434

約数の個数: 36

約数和(自身を含む): 368672304

約数和(自身を除く): 241055220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 506417, 1012834, 1519251, 2025668, 3038502, 3544919, 4557753, 6077004, 7089838, 9115506, 10634757, 14179676, 18231012, 21269514, 31904271, 42539028, 63808542, 127617084]

約数ペア:

[(1, 127617084), (2, 63808542), (3, 42539028), (4, 31904271), (6, 21269514), (7, 18231012), (9, 14179676), (12, 10634757), (14, 9115506), (18, 7089838), (21, 6077004), (28, 4557753), (36, 3544919), (42, 3038502), (63, 2025668), (84, 1519251), (126, 1012834), (252, 506417)]