123518648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61027}}^1$

素因数の和:61067

約数の個数: 32

約数和(自身を含む): 263640960

約数和(自身を除く): 140122312

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 61027, 122054, 244108, 488216, 671297, 1342594, 1403621, 2685188, 2807242, 5370376, 5614484, 11228968, 15439831, 30879662, 61759324, 123518648]

約数ペア:

[(1, 123518648), (2, 61759324), (4, 30879662), (8, 15439831), (11, 11228968), (22, 5614484), (23, 5370376), (44, 2807242), (46, 2685188), (88, 1403621), (92, 1342594), (184, 671297), (253, 488216), (506, 244108), (1012, 122054), (2024, 61027)]