164944224

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 503429472

約数和(自身を除く): 338485248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 673, 736, 828, 851, 888, 1104, 1184, 1332, 1346, 1656, 1702, 1776, 2019, 2208, 2553, 2664, 2692, 3312, 3404, 3552, 4038, 5106, 5328, 5384, 6057, 6624, 6808, 7659, 8076, 10212, 10656, 10768, 12114, 13616, 15318, 15479, 16152, 20424, 21536, 24228, 24901, 27232, 30636, 30958, 32304, 40848, 46437, 48456, 49802, 61272, 61916, 64608, 74703, 81696, 92874, 96912, 99604, 122544, 123832, 139311, 149406, 185748, 193824, 199208, 224109, 245088, 247664, 278622, 298812, 371496, 398416, 448218, 495328, 557244, 572723, 597624, 742992, 796832, 896436, 1114488, 1145446, 1195248, 1485984, 1718169, 1792872, 2228976, 2290892, 2390496, 3436338, 3585744, 4457952, 4581784, 5154507, 6872676, 7171488, 9163568, 10309014, 13745352, 18327136, 20618028, 27490704, 41236056, 54981408, 82472112, 164944224]

約数ペア:

[(1, 164944224), (2, 82472112), (3, 54981408), (4, 41236056), (6, 27490704), (8, 20618028), (9, 18327136), (12, 13745352), (16, 10309014), (18, 9163568), (23, 7171488), (24, 6872676), (32, 5154507), (36, 4581784), (37, 4457952), (46, 3585744), (48, 3436338), (69, 2390496), (72, 2290892), (74, 2228976), (92, 1792872), (96, 1718169), (111, 1485984), (138, 1195248), (144, 1145446), (148, 1114488), (184, 896436), (207, 796832), (222, 742992), (276, 597624), (288, 572723), (296, 557244), (333, 495328), (368, 448218), (414, 398416), (444, 371496), (552, 298812), (592, 278622), (666, 247664), (673, 245088), (736, 224109), (828, 199208), (851, 193824), (888, 185748), (1104, 149406), (1184, 139311), (1332, 123832), (1346, 122544), (1656, 99604), (1702, 96912), (1776, 92874), (2019, 81696), (2208, 74703), (2553, 64608), (2664, 61916), (2692, 61272), (3312, 49802), (3404, 48456), (3552, 46437), (4038, 40848), (5106, 32304), (5328, 30958), (5384, 30636), (6057, 27232), (6624, 24901), (6808, 24228), (7659, 21536), (8076, 20424), (10212, 16152), (10656, 15479), (10768, 15318), (12114, 13616)]