142079952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{422857}}^1$

素因数の和:422875

約数の個数: 40

約数和(自身を含む): 419475136

約数和(自身を除く): 277395184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 422857, 845714, 1268571, 1691428, 2537142, 2959999, 3382856, 5074284, 5919998, 6765712, 8879997, 10148568, 11839996, 17759994, 20297136, 23679992, 35519988, 47359984, 71039976, 142079952]

約数ペア:

[(1, 142079952), (2, 71039976), (3, 47359984), (4, 35519988), (6, 23679992), (7, 20297136), (8, 17759994), (12, 11839996), (14, 10148568), (16, 8879997), (21, 6765712), (24, 5919998), (28, 5074284), (42, 3382856), (48, 2959999), (56, 2537142), (84, 1691428), (112, 1268571), (168, 845714), (336, 422857)]