140874048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{34939}}^1$

素因数の和:34964

約数の個数: 84

約数和(自身を含む): 461487520

約数和(自身を除く): 320613472

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, 34939, 69878, 104817, 139756, 209634, 244573, 279512, 314451, 419268, 489146, 559024, 628902, 733719, 838536, 978292, 1118048, 1257804, 1467438, 1677072, 1956584, 2201157, 2236096, 2515608, 2934876, 3354144, 3913168, 4402314, 5031216, 5869752, 6708288, 7826336, 8804628, 10062432, 11739504, 15652672, 17609256, 20124864, 23479008, 35218512, 46958016, 70437024, 140874048]

約数ペア:

[(1, 140874048), (2, 70437024), (3, 46958016), (4, 35218512), (6, 23479008), (7, 20124864), (8, 17609256), (9, 15652672), (12, 11739504), (14, 10062432), (16, 8804628), (18, 7826336), (21, 6708288), (24, 5869752), (28, 5031216), (32, 4402314), (36, 3913168), (42, 3354144), (48, 2934876), (56, 2515608), (63, 2236096), (64, 2201157), (72, 1956584), (84, 1677072), (96, 1467438), (112, 1257804), (126, 1118048), (144, 978292), (168, 838536), (192, 733719), (224, 628902), (252, 559024), (288, 489146), (336, 419268), (448, 314451), (504, 279512), (576, 244573), (672, 209634), (1008, 139756), (1344, 104817), (2016, 69878), (4032, 34939)]