128220702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59197}}^1$

素因数の和:59240

約数の個数: 24

約数和(自身を含む): 270653256

約数和(自身を除く): 142432554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 59197, 118394, 177591, 355182, 1124743, 2249486, 3374229, 6748458, 21370117, 42740234, 64110351, 128220702]

約数ペア:

[(1, 128220702), (2, 64110351), (3, 42740234), (6, 21370117), (19, 6748458), (38, 3374229), (57, 2249486), (114, 1124743), (361, 355182), (722, 177591), (1083, 118394), (2166, 59197)]