133991984

素因数分解:

$2^4\times 7^1\times {\mathrm{1196357}}^1$

素因数の和:1196372

約数の個数: 20

約数和(自身を含む): 296696784

約数和(自身を除く): 162704800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1196357, 2392714, 4785428, 8374499, 9570856, 16748998, 19141712, 33497996, 66995992, 133991984]

約数ペア:

[(1, 133991984), (2, 66995992), (4, 33497996), (7, 19141712), (8, 16748998), (14, 9570856), (16, 8374499), (28, 4785428), (56, 2392714), (112, 1196357)]