156729912476

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{1039}}^1\times {\mathrm{7481}}^1$

素因数の和:8666

約数の個数: 36

約数和(自身を含む): 278499792480

約数和(自身を除く): 121769880004

約数列:

[1, 2, 4, 71, 142, 284, 1039, 2078, 4156, 5041, 7481, 10082, 14962, 20164, 29924, 73769, 147538, 295076, 531151, 1062302, 2124604, 5237599, 7772759, 10475198, 15545518, 20950396, 31091036, 37711721, 75423442, 150846884, 551865889, 1103731778, 2207463556, 39182478119, 78364956238, 156729912476]

約数ペア:

[(1, 156729912476), (2, 78364956238), (4, 39182478119), (71, 2207463556), (142, 1103731778), (284, 551865889), (1039, 150846884), (2078, 75423442), (4156, 37711721), (5041, 31091036), (7481, 20950396), (10082, 15545518), (14962, 10475198), (20164, 7772759), (29924, 5237599), (73769, 2124604), (147538, 1062302), (295076, 531151)]