126989604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503927}}^1$

素因数の和:503944

約数の個数: 36

約数和(自身を含む): 366859584

約数和(自身を除く): 239869980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503927, 1007854, 1511781, 2015708, 3023562, 3527489, 4535343, 6047124, 7054978, 9070686, 10582467, 14109956, 18141372, 21164934, 31747401, 42329868, 63494802, 126989604]

約数ペア:

[(1, 126989604), (2, 63494802), (3, 42329868), (4, 31747401), (6, 21164934), (7, 18141372), (9, 14109956), (12, 10582467), (14, 9070686), (18, 7054978), (21, 6047124), (28, 4535343), (36, 3527489), (42, 3023562), (63, 2015708), (84, 1511781), (126, 1007854), (252, 503927)]