180147409136

素因数分解:

$2^4\times {\mathrm{22129}}^1\times {\mathrm{508799}}^1$

素因数の和:530936

約数の個数: 20

約数和(自身を含む): 349052064000

約数和(自身を除く): 168904654864

約数列:

[1, 2, 4, 8, 16, 22129, 44258, 88516, 177032, 354064, 508799, 1017598, 2035196, 4070392, 8140784, 11259213071, 22518426142, 45036852284, 90073704568, 180147409136]

約数ペア:

[(1, 180147409136), (2, 90073704568), (4, 45036852284), (8, 22518426142), (16, 11259213071), (22129, 8140784), (44258, 4070392), (88516, 2035196), (177032, 1017598), (354064, 508799)]