141640128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{35129}}^1$

素因数の和:35154

約数の個数: 84

約数和(自身を含む): 463997040

約数和(自身を除く): 322356912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 35129, 70258, 105387, 140516, 210774, 245903, 281032, 316161, 421548, 491806, 562064, 632322, 737709, 843096, 983612, 1124128, 1264644, 1475418, 1686192, 1967224, 2213127, 2248256, 2529288, 2950836, 3372384, 3934448, 4426254, 5058576, 5901672, 6744768, 7868896, 8852508, 10117152, 11803344, 15737792, 17705016, 20234304, 23606688, 35410032, 47213376, 70820064, 141640128]

約数ペア:

[(1, 141640128), (2, 70820064), (3, 47213376), (4, 35410032), (6, 23606688), (7, 20234304), (8, 17705016), (9, 15737792), (12, 11803344), (14, 10117152), (16, 8852508), (18, 7868896), (21, 6744768), (24, 5901672), (28, 5058576), (32, 4426254), (36, 3934448), (42, 3372384), (48, 2950836), (56, 2529288), (63, 2248256), (64, 2213127), (72, 1967224), (84, 1686192), (96, 1475418), (112, 1264644), (126, 1124128), (144, 983612), (168, 843096), (192, 737709), (224, 632322), (252, 562064), (288, 491806), (336, 421548), (448, 316161), (504, 281032), (576, 245903), (672, 210774), (1008, 140516), (1344, 105387), (2016, 70258), (4032, 35129)]