143803476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 412776000

約数和(自身を除く): 268972524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 83, 102, 114, 149, 153, 166, 171, 204, 228, 249, 298, 306, 323, 332, 342, 447, 498, 596, 612, 646, 684, 747, 894, 969, 996, 1292, 1341, 1411, 1494, 1577, 1788, 1938, 2533, 2682, 2822, 2831, 2907, 2988, 3154, 3876, 4233, 4731, 5066, 5364, 5644, 5662, 5814, 6308, 7599, 8466, 8493, 9462, 10132, 11324, 11628, 12367, 12699, 14193, 15198, 16932, 16986, 18924, 22797, 24734, 25398, 25479, 26809, 28386, 30396, 33972, 37101, 45594, 48127, 49468, 50796, 50958, 53618, 56772, 74202, 80427, 91188, 96254, 101916, 107236, 111303, 144381, 148404, 160854, 192508, 210239, 222606, 234973, 241281, 288762, 321708, 420478, 433143, 445212, 469946, 482562, 577524, 630717, 704919, 840956, 866286, 939892, 965124, 1261434, 1409838, 1732572, 1892151, 2114757, 2522868, 2819676, 3784302, 3994541, 4229514, 7568604, 7989082, 8459028, 11983623, 15978164, 23967246, 35950869, 47934492, 71901738, 143803476]

約数ペア:

[(1, 143803476), (2, 71901738), (3, 47934492), (4, 35950869), (6, 23967246), (9, 15978164), (12, 11983623), (17, 8459028), (18, 7989082), (19, 7568604), (34, 4229514), (36, 3994541), (38, 3784302), (51, 2819676), (57, 2522868), (68, 2114757), (76, 1892151), (83, 1732572), (102, 1409838), (114, 1261434), (149, 965124), (153, 939892), (166, 866286), (171, 840956), (204, 704919), (228, 630717), (249, 577524), (298, 482562), (306, 469946), (323, 445212), (332, 433143), (342, 420478), (447, 321708), (498, 288762), (596, 241281), (612, 234973), (646, 222606), (684, 210239), (747, 192508), (894, 160854), (969, 148404), (996, 144381), (1292, 111303), (1341, 107236), (1411, 101916), (1494, 96254), (1577, 91188), (1788, 80427), (1938, 74202), (2533, 56772), (2682, 53618), (2822, 50958), (2831, 50796), (2907, 49468), (2988, 48127), (3154, 45594), (3876, 37101), (4233, 33972), (4731, 30396), (5066, 28386), (5364, 26809), (5644, 25479), (5662, 25398), (5814, 24734), (6308, 22797), (7599, 18924), (8466, 16986), (8493, 16932), (9462, 15198), (10132, 14193), (11324, 12699), (11628, 12367)]