129883352

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{222403}}^1$

素因数の和:222482

約数の個数: 16

約数和(自身を含む): 246868440

約数和(自身を除く): 116985088

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 222403, 444806, 889612, 1779224, 16235419, 32470838, 64941676, 129883352]

約数ペア:

[(1, 129883352), (2, 64941676), (4, 32470838), (8, 16235419), (73, 1779224), (146, 889612), (292, 444806), (584, 222403)]