140808096

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 216

約数和(自身を含む): 474810336

約数和(自身を除く): 334002240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 263, 264, 286, 288, 312, 338, 352, 396, 416, 429, 468, 507, 526, 528, 572, 624, 676, 789, 792, 858, 936, 1014, 1052, 1056, 1144, 1248, 1287, 1352, 1521, 1578, 1584, 1716, 1859, 1872, 2028, 2104, 2288, 2367, 2574, 2704, 2893, 3042, 3156, 3168, 3419, 3432, 3718, 3744, 4056, 4208, 4576, 4734, 5148, 5408, 5577, 5786, 6084, 6312, 6838, 6864, 7436, 8112, 8416, 8679, 9468, 10257, 10296, 11154, 11572, 12168, 12624, 13676, 13728, 14872, 16224, 16731, 17358, 18936, 20514, 20592, 22308, 23144, 24336, 25248, 26037, 27352, 29744, 30771, 33462, 34716, 37609, 37872, 41028, 41184, 44447, 44616, 46288, 48672, 52074, 54704, 59488, 61542, 66924, 69432, 75218, 75744, 82056, 88894, 89232, 92576, 104148, 109408, 112827, 123084, 133341, 133848, 138864, 150436, 164112, 177788, 178464, 208296, 225654, 246168, 266682, 267696, 277728, 300872, 328224, 338481, 355576, 400023, 416592, 451308, 488917, 492336, 533364, 535392, 601744, 676962, 711152, 800046, 833184, 902616, 977834, 984672, 1066728, 1203488, 1353924, 1422304, 1466751, 1600092, 1805232, 1955668, 2133456, 2707848, 2933502, 3200184, 3610464, 3911336, 4266912, 4400253, 5415696, 5867004, 6400368, 7822672, 8800506, 10831392, 11734008, 12800736, 15645344, 17601012, 23468016, 35202024, 46936032, 70404048, 140808096]

約数ペア:

[(1, 140808096), (2, 70404048), (3, 46936032), (4, 35202024), (6, 23468016), (8, 17601012), (9, 15645344), (11, 12800736), (12, 11734008), (13, 10831392), (16, 8800506), (18, 7822672), (22, 6400368), (24, 5867004), (26, 5415696), (32, 4400253), (33, 4266912), (36, 3911336), (39, 3610464), (44, 3200184), (48, 2933502), (52, 2707848), (66, 2133456), (72, 1955668), (78, 1805232), (88, 1600092), (96, 1466751), (99, 1422304), (104, 1353924), (117, 1203488), (132, 1066728), (143, 984672), (144, 977834), (156, 902616), (169, 833184), (176, 800046), (198, 711152), (208, 676962), (234, 601744), (263, 535392), (264, 533364), (286, 492336), (288, 488917), (312, 451308), (338, 416592), (352, 400023), (396, 355576), (416, 338481), (429, 328224), (468, 300872), (507, 277728), (526, 267696), (528, 266682), (572, 246168), (624, 225654), (676, 208296), (789, 178464), (792, 177788), (858, 164112), (936, 150436), (1014, 138864), (1052, 133848), (1056, 133341), (1144, 123084), (1248, 112827), (1287, 109408), (1352, 104148), (1521, 92576), (1578, 89232), (1584, 88894), (1716, 82056), (1859, 75744), (1872, 75218), (2028, 69432), (2104, 66924), (2288, 61542), (2367, 59488), (2574, 54704), (2704, 52074), (2893, 48672), (3042, 46288), (3156, 44616), (3168, 44447), (3419, 41184), (3432, 41028), (3718, 37872), (3744, 37609), (4056, 34716), (4208, 33462), (4576, 30771), (4734, 29744), (5148, 27352), (5408, 26037), (5577, 25248), (5786, 24336), (6084, 23144), (6312, 22308), (6838, 20592), (6864, 20514), (7436, 18936), (8112, 17358), (8416, 16731), (8679, 16224), (9468, 14872), (10257, 13728), (10296, 13676), (11154, 12624), (11572, 12168)]