161971176192

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{4304081}}^1$

素因数の和:4304114

約数の個数: 108

約数和(自身を含む): 501459985656

約数和(自身を除く): 339488809464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 4304081, 8608162, 12912243, 17216324, 25824486, 30128567, 34432648, 51648972, 60257134, 68865296, 90385701, 103297944, 120514268, 137730592, 180771402, 206595888, 210899969, 241028536, 275461184, 361542804, 413191776, 421799938, 482057072, 550922368, 632699907, 723085608, 826383552, 843599876, 964114144, 1101844736, 1265399814, 1446171216, 1652767104, 1687199752, 1928228288, 2530799628, 2892342432, 3305534208, 3374399504, 3856456576, 5061599256, 5784684864, 6748799008, 7712913152, 10123198512, 11569369728, 13497598016, 20246397024, 23138739456, 26995196032, 40492794048, 53990392064, 80985588096, 161971176192]

約数ペア:

[(1, 161971176192), (2, 80985588096), (3, 53990392064), (4, 40492794048), (6, 26995196032), (7, 23138739456), (8, 20246397024), (12, 13497598016), (14, 11569369728), (16, 10123198512), (21, 7712913152), (24, 6748799008), (28, 5784684864), (32, 5061599256), (42, 3856456576), (48, 3374399504), (49, 3305534208), (56, 2892342432), (64, 2530799628), (84, 1928228288), (96, 1687199752), (98, 1652767104), (112, 1446171216), (128, 1265399814), (147, 1101844736), (168, 964114144), (192, 843599876), (196, 826383552), (224, 723085608), (256, 632699907), (294, 550922368), (336, 482057072), (384, 421799938), (392, 413191776), (448, 361542804), (588, 275461184), (672, 241028536), (768, 210899969), (784, 206595888), (896, 180771402), (1176, 137730592), (1344, 120514268), (1568, 103297944), (1792, 90385701), (2352, 68865296), (2688, 60257134), (3136, 51648972), (4704, 34432648), (5376, 30128567), (6272, 25824486), (9408, 17216324), (12544, 12912243), (18816, 8608162), (37632, 4304081)]