161384832

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{953}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 554655600

約数和(自身を除く): 393270768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 953, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1906, 2016, 2352, 2646, 2688, 2859, 3024, 3136, 3456, 3528, 3812, 4032, 4704, 5292, 5718, 6048, 6272, 6671, 7056, 7624, 8064, 8577, 9408, 10584, 11436, 12096, 13342, 14112, 15248, 17154, 18816, 20013, 21168, 22872, 24192, 25731, 26684, 28224, 30496, 34308, 40026, 42336, 45744, 46697, 51462, 53368, 56448, 60039, 60992, 68616, 80052, 84672, 91488, 93394, 102924, 106736, 120078, 121984, 137232, 140091, 160104, 169344, 180117, 182976, 186788, 205848, 213472, 240156, 274464, 280182, 320208, 360234, 365952, 373576, 411696, 420273, 426944, 480312, 548928, 560364, 640416, 720468, 747152, 823392, 840546, 853888, 960624, 1097856, 1120728, 1260819, 1280832, 1440936, 1494304, 1646784, 1681092, 1921248, 2241456, 2521638, 2561664, 2881872, 2988608, 3293568, 3362184, 3842496, 4482912, 5043276, 5763744, 5977216, 6724368, 7684992, 8965824, 10086552, 11527488, 13448736, 17931648, 20173104, 23054976, 26897472, 40346208, 53794944, 80692416, 161384832]

約数ペア:

[(1, 161384832), (2, 80692416), (3, 53794944), (4, 40346208), (6, 26897472), (7, 23054976), (8, 20173104), (9, 17931648), (12, 13448736), (14, 11527488), (16, 10086552), (18, 8965824), (21, 7684992), (24, 6724368), (27, 5977216), (28, 5763744), (32, 5043276), (36, 4482912), (42, 3842496), (48, 3362184), (49, 3293568), (54, 2988608), (56, 2881872), (63, 2561664), (64, 2521638), (72, 2241456), (84, 1921248), (96, 1681092), (98, 1646784), (108, 1494304), (112, 1440936), (126, 1280832), (128, 1260819), (144, 1120728), (147, 1097856), (168, 960624), (189, 853888), (192, 840546), (196, 823392), (216, 747152), (224, 720468), (252, 640416), (288, 560364), (294, 548928), (336, 480312), (378, 426944), (384, 420273), (392, 411696), (432, 373576), (441, 365952), (448, 360234), (504, 320208), (576, 280182), (588, 274464), (672, 240156), (756, 213472), (784, 205848), (864, 186788), (882, 182976), (896, 180117), (953, 169344), (1008, 160104), (1152, 140091), (1176, 137232), (1323, 121984), (1344, 120078), (1512, 106736), (1568, 102924), (1728, 93394), (1764, 91488), (1906, 84672), (2016, 80052), (2352, 68616), (2646, 60992), (2688, 60039), (2859, 56448), (3024, 53368), (3136, 51462), (3456, 46697), (3528, 45744), (3812, 42336), (4032, 40026), (4704, 34308), (5292, 30496), (5718, 28224), (6048, 26684), (6272, 25731), (6671, 24192), (7056, 22872), (7624, 21168), (8064, 20013), (8577, 18816), (9408, 17154), (10584, 15248), (11436, 14112), (12096, 13342)]