127056916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{105529}}^1$

素因数の和:105583

約数の個数: 24

約数和(自身を含む): 260025920

約数和(自身を除く): 132969004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 105529, 211058, 422116, 738703, 1477406, 2954812, 4537747, 9075494, 18150988, 31764229, 63528458, 127056916]

約数ペア:

[(1, 127056916), (2, 63528458), (4, 31764229), (7, 18150988), (14, 9075494), (28, 4537747), (43, 2954812), (86, 1477406), (172, 738703), (301, 422116), (602, 211058), (1204, 105529)]