156970552532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5227}}^1\times {\mathrm{395141}}^1$

素因数の和:400391

約数の個数: 24

約数和(自身を含む): 289212332640

約数和(自身を除く): 132241780108

約数列:

[1, 2, 4, 19, 38, 76, 5227, 10454, 20908, 99313, 198626, 395141, 397252, 790282, 1580564, 7507679, 15015358, 30030716, 2065402007, 4130804014, 8261608028, 39242638133, 78485276266, 156970552532]

約数ペア:

[(1, 156970552532), (2, 78485276266), (4, 39242638133), (19, 8261608028), (38, 4130804014), (76, 2065402007), (5227, 30030716), (10454, 15015358), (20908, 7507679), (99313, 1580564), (198626, 790282), (395141, 397252)]