143439744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 478241280

約数和(自身を除く): 334801536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 73, 84, 86, 96, 102, 112, 119, 128, 129, 136, 146, 168, 172, 192, 204, 219, 224, 238, 258, 272, 292, 301, 336, 344, 357, 384, 408, 438, 448, 476, 511, 516, 544, 584, 602, 672, 688, 714, 731, 816, 876, 896, 903, 952, 1022, 1032, 1088, 1168, 1204, 1241, 1344, 1376, 1428, 1462, 1533, 1632, 1752, 1806, 1904, 2044, 2064, 2176, 2193, 2336, 2408, 2482, 2688, 2752, 2856, 2924, 3066, 3139, 3264, 3504, 3612, 3723, 3808, 4088, 4128, 4386, 4672, 4816, 4964, 5117, 5504, 5712, 5848, 6132, 6278, 6528, 7008, 7224, 7446, 7616, 8176, 8256, 8687, 8772, 9344, 9417, 9632, 9928, 10234, 11424, 11696, 12264, 12556, 14016, 14448, 14892, 15232, 15351, 16352, 16512, 17374, 17544, 18834, 19264, 19856, 20468, 21973, 22848, 23392, 24528, 25112, 26061, 28032, 28896, 29784, 30702, 32704, 34748, 35088, 37668, 38528, 39712, 40936, 43946, 45696, 46784, 49056, 50224, 52122, 53363, 57792, 59568, 61404, 65408, 65919, 69496, 70176, 75336, 79424, 81872, 87892, 93568, 98112, 100448, 104244, 106726, 115584, 119136, 122808, 131838, 138992, 140352, 150672, 158848, 160089, 163744, 175784, 196224, 200896, 208488, 213452, 238272, 245616, 263676, 277984, 280704, 301344, 320178, 327488, 351568, 373541, 401792, 416976, 426904, 476544, 491232, 527352, 555968, 602688, 640356, 654976, 703136, 747082, 833952, 853808, 982464, 1054704, 1111936, 1120623, 1205376, 1280712, 1406272, 1494164, 1667904, 1707616, 1964928, 2109408, 2241246, 2561424, 2812544, 2988328, 3335808, 3415232, 4218816, 4482492, 5122848, 5976656, 6830464, 8437632, 8964984, 10245696, 11953312, 17929968, 20491392, 23906624, 35859936, 47813248, 71719872, 143439744]

約数ペア:

[(1, 143439744), (2, 71719872), (3, 47813248), (4, 35859936), (6, 23906624), (7, 20491392), (8, 17929968), (12, 11953312), (14, 10245696), (16, 8964984), (17, 8437632), (21, 6830464), (24, 5976656), (28, 5122848), (32, 4482492), (34, 4218816), (42, 3415232), (43, 3335808), (48, 2988328), (51, 2812544), (56, 2561424), (64, 2241246), (68, 2109408), (73, 1964928), (84, 1707616), (86, 1667904), (96, 1494164), (102, 1406272), (112, 1280712), (119, 1205376), (128, 1120623), (129, 1111936), (136, 1054704), (146, 982464), (168, 853808), (172, 833952), (192, 747082), (204, 703136), (219, 654976), (224, 640356), (238, 602688), (258, 555968), (272, 527352), (292, 491232), (301, 476544), (336, 426904), (344, 416976), (357, 401792), (384, 373541), (408, 351568), (438, 327488), (448, 320178), (476, 301344), (511, 280704), (516, 277984), (544, 263676), (584, 245616), (602, 238272), (672, 213452), (688, 208488), (714, 200896), (731, 196224), (816, 175784), (876, 163744), (896, 160089), (903, 158848), (952, 150672), (1022, 140352), (1032, 138992), (1088, 131838), (1168, 122808), (1204, 119136), (1241, 115584), (1344, 106726), (1376, 104244), (1428, 100448), (1462, 98112), (1533, 93568), (1632, 87892), (1752, 81872), (1806, 79424), (1904, 75336), (2044, 70176), (2064, 69496), (2176, 65919), (2193, 65408), (2336, 61404), (2408, 59568), (2482, 57792), (2688, 53363), (2752, 52122), (2856, 50224), (2924, 49056), (3066, 46784), (3139, 45696), (3264, 43946), (3504, 40936), (3612, 39712), (3723, 38528), (3808, 37668), (4088, 35088), (4128, 34748), (4386, 32704), (4672, 30702), (4816, 29784), (4964, 28896), (5117, 28032), (5504, 26061), (5712, 25112), (5848, 24528), (6132, 23392), (6278, 22848), (6528, 21973), (7008, 20468), (7224, 19856), (7446, 19264), (7616, 18834), (8176, 17544), (8256, 17374), (8687, 16512), (8772, 16352), (9344, 15351), (9417, 15232), (9632, 14892), (9928, 14448), (10234, 14016), (11424, 12556), (11696, 12264)]