143196956

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 298669056

約数和(自身を除く): 155472100

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1876, 2063, 2479, 4126, 4958, 8252, 9916, 14441, 17353, 28882, 34706, 57764, 69412, 76331, 138221, 152662, 276442, 305324, 534317, 552884, 967547, 1068634, 1935094, 2137268, 3870188, 5114177, 10228354, 20456708, 35799239, 71598478, 143196956]

約数ペア:

[(1, 143196956), (2, 71598478), (4, 35799239), (7, 20456708), (14, 10228354), (28, 5114177), (37, 3870188), (67, 2137268), (74, 1935094), (134, 1068634), (148, 967547), (259, 552884), (268, 534317), (469, 305324), (518, 276442), (938, 152662), (1036, 138221), (1876, 76331), (2063, 69412), (2479, 57764), (4126, 34706), (4958, 28882), (8252, 17353), (9916, 14441)]