164285856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 144

約数和(自身を含む): 562161600

約数和(自身を除く): 397875744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4289, 4788, 5472, 6384, 8578, 9576, 12768, 12867, 17156, 19152, 25734, 30023, 34312, 38304, 38601, 51468, 60046, 68624, 77202, 81491, 90069, 102936, 120092, 137248, 154404, 162982, 180138, 205872, 240184, 244473, 270207, 308808, 325964, 360276, 411744, 480368, 488946, 540414, 570437, 617616, 651928, 720552, 733419, 960736, 977892, 1080828, 1140874, 1235232, 1303856, 1441104, 1466838, 1711311, 1955784, 2161656, 2281748, 2607712, 2882208, 2933676, 3422622, 3911568, 4323312, 4563496, 5133933, 5867352, 6845244, 7823136, 8646624, 9126992, 10267866, 11734704, 13690488, 18253984, 20535732, 23469408, 27380976, 41071464, 54761952, 82142928, 164285856]

約数ペア:

[(1, 164285856), (2, 82142928), (3, 54761952), (4, 41071464), (6, 27380976), (7, 23469408), (8, 20535732), (9, 18253984), (12, 13690488), (14, 11734704), (16, 10267866), (18, 9126992), (19, 8646624), (21, 7823136), (24, 6845244), (28, 5867352), (32, 5133933), (36, 4563496), (38, 4323312), (42, 3911568), (48, 3422622), (56, 2933676), (57, 2882208), (63, 2607712), (72, 2281748), (76, 2161656), (84, 1955784), (96, 1711311), (112, 1466838), (114, 1441104), (126, 1303856), (133, 1235232), (144, 1140874), (152, 1080828), (168, 977892), (171, 960736), (224, 733419), (228, 720552), (252, 651928), (266, 617616), (288, 570437), (304, 540414), (336, 488946), (342, 480368), (399, 411744), (456, 360276), (504, 325964), (532, 308808), (608, 270207), (672, 244473), (684, 240184), (798, 205872), (912, 180138), (1008, 162982), (1064, 154404), (1197, 137248), (1368, 120092), (1596, 102936), (1824, 90069), (2016, 81491), (2128, 77202), (2394, 68624), (2736, 60046), (3192, 51468), (4256, 38601), (4289, 38304), (4788, 34312), (5472, 30023), (6384, 25734), (8578, 19152), (9576, 17156), (12768, 12867)]