127475332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{16607}}^1$

素因数の和:16731

約数の個数: 24

約数和(自身を含む): 237162240

約数和(自身を除く): 109686908

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 16607, 33214, 66428, 315533, 631066, 1262132, 1677307, 3354614, 6709228, 31868833, 63737666, 127475332]

約数ペア:

[(1, 127475332), (2, 63737666), (4, 31868833), (19, 6709228), (38, 3354614), (76, 1677307), (101, 1262132), (202, 631066), (404, 315533), (1919, 66428), (3838, 33214), (7676, 16607)]