135428256

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 412776000

約数和(自身を除く): 277347744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 139, 144, 153, 199, 204, 272, 278, 288, 306, 398, 408, 417, 544, 556, 597, 612, 796, 816, 834, 1112, 1194, 1224, 1251, 1592, 1632, 1668, 1791, 2224, 2363, 2388, 2448, 2502, 3184, 3336, 3383, 3582, 4448, 4726, 4776, 4896, 5004, 6368, 6672, 6766, 7089, 7164, 9452, 9552, 10008, 10149, 13344, 13532, 14178, 14328, 18904, 19104, 20016, 20298, 21267, 27064, 27661, 28356, 28656, 30447, 37808, 40032, 40596, 42534, 54128, 55322, 56712, 57312, 60894, 75616, 81192, 82983, 85068, 108256, 110644, 113424, 121788, 162384, 165966, 170136, 221288, 226848, 243576, 248949, 324768, 331932, 340272, 442576, 470237, 487152, 497898, 663864, 680544, 885152, 940474, 974304, 995796, 1327728, 1410711, 1880948, 1991592, 2655456, 2821422, 3761896, 3983184, 4232133, 5642844, 7523792, 7966368, 8464266, 11285688, 15047584, 16928532, 22571376, 33857064, 45142752, 67714128, 135428256]

約数ペア:

[(1, 135428256), (2, 67714128), (3, 45142752), (4, 33857064), (6, 22571376), (8, 16928532), (9, 15047584), (12, 11285688), (16, 8464266), (17, 7966368), (18, 7523792), (24, 5642844), (32, 4232133), (34, 3983184), (36, 3761896), (48, 2821422), (51, 2655456), (68, 1991592), (72, 1880948), (96, 1410711), (102, 1327728), (136, 995796), (139, 974304), (144, 940474), (153, 885152), (199, 680544), (204, 663864), (272, 497898), (278, 487152), (288, 470237), (306, 442576), (398, 340272), (408, 331932), (417, 324768), (544, 248949), (556, 243576), (597, 226848), (612, 221288), (796, 170136), (816, 165966), (834, 162384), (1112, 121788), (1194, 113424), (1224, 110644), (1251, 108256), (1592, 85068), (1632, 82983), (1668, 81192), (1791, 75616), (2224, 60894), (2363, 57312), (2388, 56712), (2448, 55322), (2502, 54128), (3184, 42534), (3336, 40596), (3383, 40032), (3582, 37808), (4448, 30447), (4726, 28656), (4776, 28356), (4896, 27661), (5004, 27064), (6368, 21267), (6672, 20298), (6766, 20016), (7089, 19104), (7164, 18904), (9452, 14328), (9552, 14178), (10008, 13532), (10149, 13344)]