138308184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 440154000

約数和(自身を除く): 301845816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 197, 199, 252, 294, 392, 394, 398, 441, 504, 588, 591, 597, 788, 796, 882, 1176, 1182, 1194, 1379, 1393, 1576, 1592, 1764, 1773, 1791, 2364, 2388, 2758, 2786, 3528, 3546, 3582, 4137, 4179, 4728, 4776, 5516, 5572, 7092, 7164, 8274, 8358, 9653, 9751, 11032, 11144, 12411, 12537, 14184, 14328, 16548, 16716, 19306, 19502, 24822, 25074, 28959, 29253, 33096, 33432, 38612, 39004, 39203, 49644, 50148, 57918, 58506, 77224, 78008, 78406, 86877, 87759, 99288, 100296, 115836, 117012, 117609, 156812, 173754, 175518, 231672, 234024, 235218, 274421, 313624, 347508, 351036, 352827, 470436, 548842, 695016, 702072, 705654, 823263, 940872, 1097684, 1411308, 1646526, 1920947, 2195368, 2469789, 2822616, 3293052, 3841894, 4939578, 5762841, 6586104, 7683788, 9879156, 11525682, 15367576, 17288523, 19758312, 23051364, 34577046, 46102728, 69154092, 138308184]

約数ペア:

[(1, 138308184), (2, 69154092), (3, 46102728), (4, 34577046), (6, 23051364), (7, 19758312), (8, 17288523), (9, 15367576), (12, 11525682), (14, 9879156), (18, 7683788), (21, 6586104), (24, 5762841), (28, 4939578), (36, 3841894), (42, 3293052), (49, 2822616), (56, 2469789), (63, 2195368), (72, 1920947), (84, 1646526), (98, 1411308), (126, 1097684), (147, 940872), (168, 823263), (196, 705654), (197, 702072), (199, 695016), (252, 548842), (294, 470436), (392, 352827), (394, 351036), (398, 347508), (441, 313624), (504, 274421), (588, 235218), (591, 234024), (597, 231672), (788, 175518), (796, 173754), (882, 156812), (1176, 117609), (1182, 117012), (1194, 115836), (1379, 100296), (1393, 99288), (1576, 87759), (1592, 86877), (1764, 78406), (1773, 78008), (1791, 77224), (2364, 58506), (2388, 57918), (2758, 50148), (2786, 49644), (3528, 39203), (3546, 39004), (3582, 38612), (4137, 33432), (4179, 33096), (4728, 29253), (4776, 28959), (5516, 25074), (5572, 24822), (7092, 19502), (7164, 19306), (8274, 16716), (8358, 16548), (9653, 14328), (9751, 14184), (11032, 12537), (11144, 12411)]