125776448

素因数分解:

$2^6\times 7^1\times {\mathrm{280751}}^1$

素因数の和:280770

約数の個数: 28

約数和(自身を含む): 285244032

約数和(自身を除く): 159467584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 280751, 561502, 1123004, 1965257, 2246008, 3930514, 4492016, 7861028, 8984032, 15722056, 17968064, 31444112, 62888224, 125776448]

約数ペア:

[(1, 125776448), (2, 62888224), (4, 31444112), (7, 17968064), (8, 15722056), (14, 8984032), (16, 7861028), (28, 4492016), (32, 3930514), (56, 2246008), (64, 1965257), (112, 1123004), (224, 561502), (448, 280751)]