181047104

素因数分解:

$2^6\times 7^1\times {\mathrm{404123}}^1$

素因数の和:404142

約数の個数: 28

約数和(自身を含む): 410589984

約数和(自身を除く): 229542880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 404123, 808246, 1616492, 2828861, 3232984, 5657722, 6465968, 11315444, 12931936, 22630888, 25863872, 45261776, 90523552, 181047104]

約数ペア:

[(1, 181047104), (2, 90523552), (4, 45261776), (7, 25863872), (8, 22630888), (14, 12931936), (16, 11315444), (28, 6465968), (32, 5657722), (56, 3232984), (64, 2828861), (112, 1616492), (224, 808246), (448, 404123)]