143572128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{213649}}^1$

素因数の和:213669

約数の個数: 48

約数和(自身を含む): 430718400

約数和(自身を除く): 287146272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 213649, 427298, 640947, 854596, 1281894, 1495543, 1709192, 2563788, 2991086, 3418384, 4486629, 5127576, 5982172, 6836768, 8973258, 10255152, 11964344, 17946516, 20510304, 23928688, 35893032, 47857376, 71786064, 143572128]

約数ペア:

[(1, 143572128), (2, 71786064), (3, 47857376), (4, 35893032), (6, 23928688), (7, 20510304), (8, 17946516), (12, 11964344), (14, 10255152), (16, 8973258), (21, 6836768), (24, 5982172), (28, 5127576), (32, 4486629), (42, 3418384), (48, 2991086), (56, 2563788), (84, 1709192), (96, 1495543), (112, 1281894), (168, 854596), (224, 640947), (336, 427298), (672, 213649)]