133823984

素因数分解:

$2^4\times 7^1\times {\mathrm{1194857}}^1$

素因数の和:1194872

約数の個数: 20

約数和(自身を含む): 296324784

約数和(自身を除く): 162500800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1194857, 2389714, 4779428, 8363999, 9558856, 16727998, 19117712, 33455996, 66911992, 133823984]

約数ペア:

[(1, 133823984), (2, 66911992), (4, 33455996), (7, 19117712), (8, 16727998), (14, 9558856), (16, 8363999), (28, 4779428), (56, 2389714), (112, 1194857)]