161594496

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 550555200

約数和(自身を除く): 388960704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 691, 696, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1382, 1392, 1624, 1827, 1856, 2016, 2073, 2088, 2436, 2688, 2764, 2784, 3248, 3654, 3712, 4032, 4146, 4176, 4837, 4872, 5528, 5568, 6219, 6496, 7308, 8064, 8292, 8352, 9674, 9744, 11056, 11136, 12438, 12992, 14511, 14616, 16584, 16704, 19348, 19488, 20039, 22112, 24876, 25984, 29022, 29232, 33168, 33408, 38696, 38976, 40078, 43533, 44224, 49752, 58044, 58464, 60117, 66336, 77392, 77952, 80156, 87066, 88448, 99504, 116088, 116928, 120234, 132672, 140273, 154784, 160312, 174132, 180351, 199008, 232176, 233856, 240468, 265344, 280546, 309568, 320624, 348264, 360702, 398016, 420819, 464352, 480936, 561092, 619136, 641248, 696528, 721404, 796032, 841638, 928704, 961872, 1122184, 1262457, 1282496, 1393056, 1442808, 1683276, 1857408, 1923744, 2244368, 2524914, 2564992, 2786112, 2885616, 3366552, 3847488, 4488736, 5049828, 5572224, 5771232, 6733104, 7694976, 8977472, 10099656, 11542464, 13466208, 17954944, 20199312, 23084928, 26932416, 40398624, 53864832, 80797248, 161594496]

約数ペア:

[(1, 161594496), (2, 80797248), (3, 53864832), (4, 40398624), (6, 26932416), (7, 23084928), (8, 20199312), (9, 17954944), (12, 13466208), (14, 11542464), (16, 10099656), (18, 8977472), (21, 7694976), (24, 6733104), (28, 5771232), (29, 5572224), (32, 5049828), (36, 4488736), (42, 3847488), (48, 3366552), (56, 2885616), (58, 2786112), (63, 2564992), (64, 2524914), (72, 2244368), (84, 1923744), (87, 1857408), (96, 1683276), (112, 1442808), (116, 1393056), (126, 1282496), (128, 1262457), (144, 1122184), (168, 961872), (174, 928704), (192, 841638), (203, 796032), (224, 721404), (232, 696528), (252, 641248), (261, 619136), (288, 561092), (336, 480936), (348, 464352), (384, 420819), (406, 398016), (448, 360702), (464, 348264), (504, 320624), (522, 309568), (576, 280546), (609, 265344), (672, 240468), (691, 233856), (696, 232176), (812, 199008), (896, 180351), (928, 174132), (1008, 160312), (1044, 154784), (1152, 140273), (1218, 132672), (1344, 120234), (1382, 116928), (1392, 116088), (1624, 99504), (1827, 88448), (1856, 87066), (2016, 80156), (2073, 77952), (2088, 77392), (2436, 66336), (2688, 60117), (2764, 58464), (2784, 58044), (3248, 49752), (3654, 44224), (3712, 43533), (4032, 40078), (4146, 38976), (4176, 38696), (4837, 33408), (4872, 33168), (5528, 29232), (5568, 29022), (6219, 25984), (6496, 24876), (7308, 22112), (8064, 20039), (8292, 19488), (8352, 19348), (9674, 16704), (9744, 16584), (11056, 14616), (11136, 14511), (12438, 12992)]