131367936

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 176

約数和(自身を含む): 412675200

約数和(自身を除く): 281307264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 149, 164, 168, 192, 224, 246, 256, 287, 298, 328, 336, 384, 447, 448, 492, 512, 574, 596, 656, 672, 768, 861, 894, 896, 984, 1024, 1043, 1148, 1192, 1312, 1344, 1536, 1722, 1788, 1792, 1968, 2086, 2296, 2384, 2624, 2688, 3072, 3129, 3444, 3576, 3584, 3936, 4172, 4592, 4768, 5248, 5376, 6109, 6258, 6888, 7152, 7168, 7872, 8344, 9184, 9536, 10496, 10752, 12218, 12516, 13776, 14304, 15744, 16688, 18327, 18368, 19072, 20992, 21504, 24436, 25032, 27552, 28608, 31488, 33376, 36654, 36736, 38144, 41984, 42763, 48872, 50064, 55104, 57216, 62976, 66752, 73308, 73472, 76288, 85526, 97744, 100128, 110208, 114432, 125952, 128289, 133504, 146616, 146944, 152576, 171052, 195488, 200256, 220416, 228864, 256578, 267008, 293232, 293888, 342104, 390976, 400512, 440832, 457728, 513156, 534016, 586464, 684208, 781952, 801024, 881664, 1026312, 1068032, 1172928, 1368416, 1563904, 1602048, 2052624, 2345856, 2736832, 3127808, 3204096, 4105248, 4691712, 5473664, 6255616, 8210496, 9383424, 10947328, 16420992, 18766848, 21894656, 32841984, 43789312, 65683968, 131367936]

約数ペア:

[(1, 131367936), (2, 65683968), (3, 43789312), (4, 32841984), (6, 21894656), (7, 18766848), (8, 16420992), (12, 10947328), (14, 9383424), (16, 8210496), (21, 6255616), (24, 5473664), (28, 4691712), (32, 4105248), (41, 3204096), (42, 3127808), (48, 2736832), (56, 2345856), (64, 2052624), (82, 1602048), (84, 1563904), (96, 1368416), (112, 1172928), (123, 1068032), (128, 1026312), (149, 881664), (164, 801024), (168, 781952), (192, 684208), (224, 586464), (246, 534016), (256, 513156), (287, 457728), (298, 440832), (328, 400512), (336, 390976), (384, 342104), (447, 293888), (448, 293232), (492, 267008), (512, 256578), (574, 228864), (596, 220416), (656, 200256), (672, 195488), (768, 171052), (861, 152576), (894, 146944), (896, 146616), (984, 133504), (1024, 128289), (1043, 125952), (1148, 114432), (1192, 110208), (1312, 100128), (1344, 97744), (1536, 85526), (1722, 76288), (1788, 73472), (1792, 73308), (1968, 66752), (2086, 62976), (2296, 57216), (2384, 55104), (2624, 50064), (2688, 48872), (3072, 42763), (3129, 41984), (3444, 38144), (3576, 36736), (3584, 36654), (3936, 33376), (4172, 31488), (4592, 28608), (4768, 27552), (5248, 25032), (5376, 24436), (6109, 21504), (6258, 20992), (6888, 19072), (7152, 18368), (7168, 18327), (7872, 16688), (8344, 15744), (9184, 14304), (9536, 13776), (10496, 12516), (10752, 12218)]