131942304

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 439447680

約数和(自身を除く): 307505376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 691, 702, 816, 864, 884, 918, 936, 1224, 1248, 1326, 1382, 1404, 1632, 1768, 1836, 1872, 1989, 2073, 2448, 2652, 2764, 2808, 3536, 3672, 3744, 3978, 4146, 4896, 5304, 5528, 5616, 5967, 6219, 7072, 7344, 7956, 8292, 8983, 10608, 11056, 11232, 11747, 11934, 12438, 14688, 15912, 16584, 17966, 18657, 21216, 22112, 23494, 23868, 24876, 26949, 31824, 33168, 35241, 35932, 37314, 46988, 47736, 49752, 53898, 63648, 66336, 70482, 71864, 74628, 80847, 93976, 95472, 99504, 105723, 107796, 140964, 143728, 149256, 152711, 161694, 187952, 190944, 199008, 211446, 215592, 242541, 281928, 287456, 298512, 305422, 317169, 323388, 375904, 422892, 431184, 458133, 485082, 563856, 597024, 610844, 634338, 646776, 845784, 862368, 916266, 970164, 1127712, 1221688, 1268676, 1293552, 1374399, 1691568, 1832532, 1940328, 2443376, 2537352, 2587104, 2748798, 3383136, 3665064, 3880656, 4123197, 4886752, 5074704, 5497596, 7330128, 7761312, 8246394, 10149408, 10995192, 14660256, 16492788, 21990384, 32985576, 43980768, 65971152, 131942304]

約数ペア:

[(1, 131942304), (2, 65971152), (3, 43980768), (4, 32985576), (6, 21990384), (8, 16492788), (9, 14660256), (12, 10995192), (13, 10149408), (16, 8246394), (17, 7761312), (18, 7330128), (24, 5497596), (26, 5074704), (27, 4886752), (32, 4123197), (34, 3880656), (36, 3665064), (39, 3383136), (48, 2748798), (51, 2587104), (52, 2537352), (54, 2443376), (68, 1940328), (72, 1832532), (78, 1691568), (96, 1374399), (102, 1293552), (104, 1268676), (108, 1221688), (117, 1127712), (136, 970164), (144, 916266), (153, 862368), (156, 845784), (204, 646776), (208, 634338), (216, 610844), (221, 597024), (234, 563856), (272, 485082), (288, 458133), (306, 431184), (312, 422892), (351, 375904), (408, 323388), (416, 317169), (432, 305422), (442, 298512), (459, 287456), (468, 281928), (544, 242541), (612, 215592), (624, 211446), (663, 199008), (691, 190944), (702, 187952), (816, 161694), (864, 152711), (884, 149256), (918, 143728), (936, 140964), (1224, 107796), (1248, 105723), (1326, 99504), (1382, 95472), (1404, 93976), (1632, 80847), (1768, 74628), (1836, 71864), (1872, 70482), (1989, 66336), (2073, 63648), (2448, 53898), (2652, 49752), (2764, 47736), (2808, 46988), (3536, 37314), (3672, 35932), (3744, 35241), (3978, 33168), (4146, 31824), (4896, 26949), (5304, 24876), (5528, 23868), (5616, 23494), (5967, 22112), (6219, 21216), (7072, 18657), (7344, 17966), (7956, 16584), (8292, 15912), (8983, 14688), (10608, 12438), (11056, 11934), (11232, 11747)]