140848512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 435091200

約数和(自身を除く): 294242688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 859, 896, 976, 1281, 1344, 1464, 1708, 1718, 1952, 2562, 2577, 2688, 2928, 3416, 3436, 3904, 5124, 5154, 5856, 6013, 6832, 6872, 7808, 10248, 10308, 11712, 12026, 13664, 13744, 18039, 20496, 20616, 23424, 24052, 27328, 27488, 36078, 40992, 41232, 48104, 52399, 54656, 54976, 72156, 81984, 82464, 96208, 104798, 109952, 144312, 157197, 163968, 164928, 192416, 209596, 288624, 314394, 329856, 366793, 384832, 419192, 577248, 628788, 733586, 769664, 838384, 1100379, 1154496, 1257576, 1467172, 1676768, 2200758, 2308992, 2515152, 2934344, 3353536, 4401516, 5030304, 5868688, 6707072, 8803032, 10060608, 11737376, 17606064, 20121216, 23474752, 35212128, 46949504, 70424256, 140848512]

約数ペア:

[(1, 140848512), (2, 70424256), (3, 46949504), (4, 35212128), (6, 23474752), (7, 20121216), (8, 17606064), (12, 11737376), (14, 10060608), (16, 8803032), (21, 6707072), (24, 5868688), (28, 5030304), (32, 4401516), (42, 3353536), (48, 2934344), (56, 2515152), (61, 2308992), (64, 2200758), (84, 1676768), (96, 1467172), (112, 1257576), (122, 1154496), (128, 1100379), (168, 838384), (183, 769664), (192, 733586), (224, 628788), (244, 577248), (336, 419192), (366, 384832), (384, 366793), (427, 329856), (448, 314394), (488, 288624), (672, 209596), (732, 192416), (854, 164928), (859, 163968), (896, 157197), (976, 144312), (1281, 109952), (1344, 104798), (1464, 96208), (1708, 82464), (1718, 81984), (1952, 72156), (2562, 54976), (2577, 54656), (2688, 52399), (2928, 48104), (3416, 41232), (3436, 40992), (3904, 36078), (5124, 27488), (5154, 27328), (5856, 24052), (6013, 23424), (6832, 20616), (6872, 20496), (7808, 18039), (10248, 13744), (10308, 13664), (11712, 12026)]