144022004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 299846400

約数和(自身を除く): 155824396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 919, 1351, 1838, 2702, 3676, 5404, 5597, 6433, 11194, 12866, 22388, 25732, 26651, 39179, 53302, 78358, 106604, 156716, 177367, 186557, 354734, 373114, 709468, 746228, 1241569, 2483138, 4966276, 5143643, 10287286, 20574572, 36005501, 72011002, 144022004]

約数ペア:

[(1, 144022004), (2, 72011002), (4, 36005501), (7, 20574572), (14, 10287286), (28, 5143643), (29, 4966276), (58, 2483138), (116, 1241569), (193, 746228), (203, 709468), (386, 373114), (406, 354734), (772, 186557), (812, 177367), (919, 156716), (1351, 106604), (1838, 78358), (2702, 53302), (3676, 39179), (5404, 26651), (5597, 25732), (6433, 22388), (11194, 12866)]