143313884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269387}}^1$

素因数の和:269417

約数の個数: 24

約数和(自身を含む): 301714560

約数和(自身を除く): 158400676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 269387, 538774, 1077548, 1885709, 3771418, 5118353, 7542836, 10236706, 20473412, 35828471, 71656942, 143313884]

約数ペア:

[(1, 143313884), (2, 71656942), (4, 35828471), (7, 20473412), (14, 10236706), (19, 7542836), (28, 5118353), (38, 3771418), (76, 1885709), (133, 1077548), (266, 538774), (532, 269387)]