127968458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{146417}}^1$

素因数の和:146461

約数の個数: 16

約数和(自身を含む): 210841920

約数和(自身を除く): 82873462

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 146417, 292834, 2781923, 3367591, 5563846, 6735182, 63984229, 127968458]

約数ペア:

[(1, 127968458), (2, 63984229), (19, 6735182), (23, 5563846), (38, 3367591), (46, 2781923), (437, 292834), (874, 146417)]