123514272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 404756352

約数和(自身を除く): 281242080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 311, 336, 394, 504, 591, 622, 672, 788, 933, 1008, 1182, 1244, 1379, 1576, 1773, 1866, 2016, 2177, 2364, 2488, 2758, 2799, 3152, 3546, 3732, 4137, 4354, 4728, 4976, 5516, 5598, 6304, 6531, 7092, 7464, 8274, 8708, 9456, 9952, 11032, 11196, 12411, 13062, 14184, 14928, 16548, 17416, 18912, 19593, 22064, 22392, 24822, 26124, 28368, 29856, 33096, 34832, 39186, 44128, 44784, 49644, 52248, 56736, 61267, 66192, 69664, 78372, 89568, 99288, 104496, 122534, 132384, 156744, 183801, 198576, 208992, 245068, 313488, 367602, 397152, 428869, 490136, 551403, 626976, 735204, 857738, 980272, 1102806, 1286607, 1470408, 1715476, 1960544, 2205612, 2573214, 2940816, 3430952, 3859821, 4411224, 5146428, 5881632, 6861904, 7719642, 8822448, 10292856, 13723808, 15439284, 17644896, 20585712, 30878568, 41171424, 61757136, 123514272]

約数ペア:

[(1, 123514272), (2, 61757136), (3, 41171424), (4, 30878568), (6, 20585712), (7, 17644896), (8, 15439284), (9, 13723808), (12, 10292856), (14, 8822448), (16, 7719642), (18, 6861904), (21, 5881632), (24, 5146428), (28, 4411224), (32, 3859821), (36, 3430952), (42, 2940816), (48, 2573214), (56, 2205612), (63, 1960544), (72, 1715476), (84, 1470408), (96, 1286607), (112, 1102806), (126, 980272), (144, 857738), (168, 735204), (197, 626976), (224, 551403), (252, 490136), (288, 428869), (311, 397152), (336, 367602), (394, 313488), (504, 245068), (591, 208992), (622, 198576), (672, 183801), (788, 156744), (933, 132384), (1008, 122534), (1182, 104496), (1244, 99288), (1379, 89568), (1576, 78372), (1773, 69664), (1866, 66192), (2016, 61267), (2177, 56736), (2364, 52248), (2488, 49644), (2758, 44784), (2799, 44128), (3152, 39186), (3546, 34832), (3732, 33096), (4137, 29856), (4354, 28368), (4728, 26124), (4976, 24822), (5516, 22392), (5598, 22064), (6304, 19593), (6531, 18912), (7092, 17416), (7464, 16548), (8274, 14928), (8708, 14184), (9456, 13062), (9952, 12411), (11032, 11196)]