148808128

素因数分解:

$2^6\times 7^1\times {\mathrm{332161}}^1$

素因数の和:332180

約数の個数: 28

約数和(自身を含む): 337476592

約数和(自身を除く): 188668464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 332161, 664322, 1328644, 2325127, 2657288, 4650254, 5314576, 9300508, 10629152, 18601016, 21258304, 37202032, 74404064, 148808128]

約数ペア:

[(1, 148808128), (2, 74404064), (4, 37202032), (7, 21258304), (8, 18601016), (14, 10629152), (16, 9300508), (28, 5314576), (32, 4650254), (56, 2657288), (64, 2325127), (112, 1328644), (224, 664322), (448, 332161)]