172435392

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 280

約数和(自身を含む): 560588160

約数和(自身を除く): 388152768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 37, 48, 54, 58, 62, 64, 72, 74, 81, 87, 93, 96, 108, 111, 116, 124, 144, 148, 162, 174, 186, 192, 216, 222, 232, 248, 261, 279, 288, 296, 324, 333, 348, 372, 432, 444, 464, 496, 522, 558, 576, 592, 648, 666, 696, 744, 783, 837, 864, 888, 899, 928, 992, 999, 1044, 1073, 1116, 1147, 1184, 1296, 1332, 1392, 1488, 1566, 1674, 1728, 1776, 1798, 1856, 1984, 1998, 2088, 2146, 2232, 2294, 2349, 2368, 2511, 2592, 2664, 2697, 2784, 2976, 2997, 3132, 3219, 3348, 3441, 3552, 3596, 3996, 4176, 4292, 4464, 4588, 4698, 5022, 5184, 5328, 5394, 5568, 5952, 5994, 6264, 6438, 6696, 6882, 7104, 7192, 7992, 8091, 8352, 8584, 8928, 9176, 9396, 9657, 10044, 10323, 10656, 10788, 11988, 12528, 12876, 13392, 13764, 14384, 15984, 16182, 16704, 17168, 17856, 18352, 18792, 19314, 20088, 20646, 21312, 21576, 23976, 24273, 25056, 25752, 26784, 27528, 28768, 28971, 30969, 31968, 32364, 33263, 34336, 36704, 37584, 38628, 40176, 41292, 43152, 47952, 48546, 50112, 51504, 53568, 55056, 57536, 57942, 61938, 63936, 64728, 66526, 68672, 72819, 73408, 75168, 77256, 80352, 82584, 86304, 86913, 92907, 95904, 97092, 99789, 103008, 110112, 115884, 123876, 129456, 133052, 145638, 150336, 154512, 160704, 165168, 172608, 173826, 185814, 191808, 194184, 199578, 206016, 220224, 231768, 247752, 258912, 266104, 291276, 299367, 309024, 330336, 347652, 371628, 388368, 399156, 463536, 495504, 517824, 532208, 582552, 598734, 618048, 660672, 695304, 743256, 776736, 798312, 898101, 927072, 991008, 1064416, 1165104, 1197468, 1390608, 1486512, 1553472, 1596624, 1796202, 1854144, 1982016, 2128832, 2330208, 2394936, 2694303, 2781216, 2973024, 3193248, 3592404, 4660416, 4789872, 5388606, 5562432, 5946048, 6386496, 7184808, 9579744, 10777212, 14369616, 19159488, 21554424, 28739232, 43108848, 57478464, 86217696, 172435392]

約数ペア:

[(1, 172435392), (2, 86217696), (3, 57478464), (4, 43108848), (6, 28739232), (8, 21554424), (9, 19159488), (12, 14369616), (16, 10777212), (18, 9579744), (24, 7184808), (27, 6386496), (29, 5946048), (31, 5562432), (32, 5388606), (36, 4789872), (37, 4660416), (48, 3592404), (54, 3193248), (58, 2973024), (62, 2781216), (64, 2694303), (72, 2394936), (74, 2330208), (81, 2128832), (87, 1982016), (93, 1854144), (96, 1796202), (108, 1596624), (111, 1553472), (116, 1486512), (124, 1390608), (144, 1197468), (148, 1165104), (162, 1064416), (174, 991008), (186, 927072), (192, 898101), (216, 798312), (222, 776736), (232, 743256), (248, 695304), (261, 660672), (279, 618048), (288, 598734), (296, 582552), (324, 532208), (333, 517824), (348, 495504), (372, 463536), (432, 399156), (444, 388368), (464, 371628), (496, 347652), (522, 330336), (558, 309024), (576, 299367), (592, 291276), (648, 266104), (666, 258912), (696, 247752), (744, 231768), (783, 220224), (837, 206016), (864, 199578), (888, 194184), (899, 191808), (928, 185814), (992, 173826), (999, 172608), (1044, 165168), (1073, 160704), (1116, 154512), (1147, 150336), (1184, 145638), (1296, 133052), (1332, 129456), (1392, 123876), (1488, 115884), (1566, 110112), (1674, 103008), (1728, 99789), (1776, 97092), (1798, 95904), (1856, 92907), (1984, 86913), (1998, 86304), (2088, 82584), (2146, 80352), (2232, 77256), (2294, 75168), (2349, 73408), (2368, 72819), (2511, 68672), (2592, 66526), (2664, 64728), (2697, 63936), (2784, 61938), (2976, 57942), (2997, 57536), (3132, 55056), (3219, 53568), (3348, 51504), (3441, 50112), (3552, 48546), (3596, 47952), (3996, 43152), (4176, 41292), (4292, 40176), (4464, 38628), (4588, 37584), (4698, 36704), (5022, 34336), (5184, 33263), (5328, 32364), (5394, 31968), (5568, 30969), (5952, 28971), (5994, 28768), (6264, 27528), (6438, 26784), (6696, 25752), (6882, 25056), (7104, 24273), (7192, 23976), (7992, 21576), (8091, 21312), (8352, 20646), (8584, 20088), (8928, 19314), (9176, 18792), (9396, 18352), (9657, 17856), (10044, 17168), (10323, 16704), (10656, 16182), (10788, 15984), (11988, 14384), (12528, 13764), (12876, 13392)]