165828672

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 505919232

約数和(自身を除く): 340090560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 251, 279, 288, 296, 333, 372, 444, 496, 502, 558, 576, 592, 666, 744, 753, 888, 992, 1004, 1116, 1147, 1184, 1332, 1488, 1506, 1776, 1984, 2008, 2232, 2259, 2294, 2368, 2664, 2976, 3012, 3441, 3552, 4016, 4464, 4518, 4588, 5328, 5952, 6024, 6882, 7104, 7781, 8032, 8928, 9036, 9176, 9287, 10323, 10656, 12048, 13764, 15562, 16064, 17856, 18072, 18352, 18574, 20646, 21312, 23343, 24096, 27528, 27861, 31124, 36144, 36704, 37148, 41292, 46686, 48192, 55056, 55722, 62248, 70029, 72288, 73408, 74296, 82584, 83583, 93372, 110112, 111444, 124496, 140058, 144576, 148592, 165168, 167166, 186744, 220224, 222888, 248992, 280116, 287897, 297184, 330336, 334332, 373488, 445776, 497984, 560232, 575794, 594368, 660672, 668664, 746976, 863691, 891552, 1120464, 1151588, 1337328, 1493952, 1727382, 1783104, 2240928, 2303176, 2591073, 2674656, 3454764, 4481856, 4606352, 5182146, 5349312, 6909528, 9212704, 10364292, 13819056, 18425408, 20728584, 27638112, 41457168, 55276224, 82914336, 165828672]

約数ペア:

[(1, 165828672), (2, 82914336), (3, 55276224), (4, 41457168), (6, 27638112), (8, 20728584), (9, 18425408), (12, 13819056), (16, 10364292), (18, 9212704), (24, 6909528), (31, 5349312), (32, 5182146), (36, 4606352), (37, 4481856), (48, 3454764), (62, 2674656), (64, 2591073), (72, 2303176), (74, 2240928), (93, 1783104), (96, 1727382), (111, 1493952), (124, 1337328), (144, 1151588), (148, 1120464), (186, 891552), (192, 863691), (222, 746976), (248, 668664), (251, 660672), (279, 594368), (288, 575794), (296, 560232), (333, 497984), (372, 445776), (444, 373488), (496, 334332), (502, 330336), (558, 297184), (576, 287897), (592, 280116), (666, 248992), (744, 222888), (753, 220224), (888, 186744), (992, 167166), (1004, 165168), (1116, 148592), (1147, 144576), (1184, 140058), (1332, 124496), (1488, 111444), (1506, 110112), (1776, 93372), (1984, 83583), (2008, 82584), (2232, 74296), (2259, 73408), (2294, 72288), (2368, 70029), (2664, 62248), (2976, 55722), (3012, 55056), (3441, 48192), (3552, 46686), (4016, 41292), (4464, 37148), (4518, 36704), (4588, 36144), (5328, 31124), (5952, 27861), (6024, 27528), (6882, 24096), (7104, 23343), (7781, 21312), (8032, 20646), (8928, 18574), (9036, 18352), (9176, 18072), (9287, 17856), (10323, 16064), (10656, 15562), (12048, 13764)]