131139008

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 368686080

約数和(自身を除く): 237547072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 64, 77, 88, 89, 91, 92, 104, 112, 143, 154, 161, 176, 178, 182, 184, 208, 224, 253, 286, 299, 308, 322, 352, 356, 364, 368, 416, 448, 506, 572, 598, 616, 623, 644, 704, 712, 728, 736, 832, 979, 1001, 1012, 1144, 1157, 1196, 1232, 1246, 1288, 1424, 1456, 1472, 1771, 1958, 2002, 2024, 2047, 2093, 2288, 2314, 2392, 2464, 2492, 2576, 2848, 2912, 3289, 3542, 3916, 4004, 4048, 4094, 4186, 4576, 4628, 4784, 4928, 4984, 5152, 5696, 5824, 6578, 6853, 7084, 7832, 8008, 8096, 8099, 8188, 8372, 9152, 9256, 9568, 9968, 10304, 12727, 13156, 13706, 14168, 14329, 15664, 16016, 16192, 16198, 16376, 16744, 18512, 19136, 19936, 22517, 23023, 25454, 26312, 26611, 27412, 28336, 28658, 31328, 32032, 32396, 32752, 33488, 37024, 39872, 45034, 46046, 50908, 52624, 53222, 54824, 56672, 57316, 62656, 64064, 64792, 65504, 66976, 74048, 89089, 90068, 92092, 101816, 105248, 106444, 109648, 113344, 114632, 129584, 131008, 133952, 157619, 178178, 180136, 184184, 186277, 203632, 210496, 212888, 219296, 229264, 259168, 292721, 315238, 356356, 360272, 368368, 372554, 407264, 425776, 438592, 458528, 518336, 585442, 630476, 712712, 720544, 736736, 745108, 814528, 851552, 917056, 1170884, 1260952, 1425424, 1441088, 1473472, 1490216, 1703104, 2049047, 2341768, 2521904, 2850848, 2980432, 4098094, 4683536, 5043808, 5701696, 5960864, 8196188, 9367072, 10087616, 11921728, 16392376, 18734144, 32784752, 65569504, 131139008]

約数ペア:

[(1, 131139008), (2, 65569504), (4, 32784752), (7, 18734144), (8, 16392376), (11, 11921728), (13, 10087616), (14, 9367072), (16, 8196188), (22, 5960864), (23, 5701696), (26, 5043808), (28, 4683536), (32, 4098094), (44, 2980432), (46, 2850848), (52, 2521904), (56, 2341768), (64, 2049047), (77, 1703104), (88, 1490216), (89, 1473472), (91, 1441088), (92, 1425424), (104, 1260952), (112, 1170884), (143, 917056), (154, 851552), (161, 814528), (176, 745108), (178, 736736), (182, 720544), (184, 712712), (208, 630476), (224, 585442), (253, 518336), (286, 458528), (299, 438592), (308, 425776), (322, 407264), (352, 372554), (356, 368368), (364, 360272), (368, 356356), (416, 315238), (448, 292721), (506, 259168), (572, 229264), (598, 219296), (616, 212888), (623, 210496), (644, 203632), (704, 186277), (712, 184184), (728, 180136), (736, 178178), (832, 157619), (979, 133952), (1001, 131008), (1012, 129584), (1144, 114632), (1157, 113344), (1196, 109648), (1232, 106444), (1246, 105248), (1288, 101816), (1424, 92092), (1456, 90068), (1472, 89089), (1771, 74048), (1958, 66976), (2002, 65504), (2024, 64792), (2047, 64064), (2093, 62656), (2288, 57316), (2314, 56672), (2392, 54824), (2464, 53222), (2492, 52624), (2576, 50908), (2848, 46046), (2912, 45034), (3289, 39872), (3542, 37024), (3916, 33488), (4004, 32752), (4048, 32396), (4094, 32032), (4186, 31328), (4576, 28658), (4628, 28336), (4784, 27412), (4928, 26611), (4984, 26312), (5152, 25454), (5696, 23023), (5824, 22517), (6578, 19936), (6853, 19136), (7084, 18512), (7832, 16744), (8008, 16376), (8096, 16198), (8099, 16192), (8188, 16016), (8372, 15664), (9152, 14329), (9256, 14168), (9568, 13706), (9968, 13156), (10304, 12727)]