168751968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 568124928

約数和(自身を除く): 399372960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 222, 224, 231, 259, 264, 296, 308, 336, 352, 407, 444, 462, 518, 528, 592, 616, 617, 672, 777, 814, 888, 924, 1036, 1056, 1184, 1221, 1232, 1234, 1554, 1628, 1776, 1848, 1851, 2072, 2442, 2464, 2468, 2849, 3108, 3256, 3552, 3696, 3702, 4144, 4319, 4884, 4936, 5698, 6216, 6512, 6787, 7392, 7404, 8288, 8547, 8638, 9768, 9872, 11396, 12432, 12957, 13024, 13574, 14808, 17094, 17276, 19536, 19744, 20361, 22792, 22829, 24864, 25914, 27148, 29616, 34188, 34552, 39072, 40722, 45584, 45658, 47509, 51828, 54296, 59232, 68376, 68487, 69104, 81444, 91168, 91316, 95018, 103656, 108592, 136752, 136974, 138208, 142527, 159803, 162888, 182632, 190036, 207312, 217184, 251119, 273504, 273948, 285054, 319606, 325776, 365264, 380072, 414624, 479409, 502238, 547896, 570108, 639212, 651552, 730528, 753357, 760144, 958818, 1004476, 1095792, 1140216, 1278424, 1506714, 1520288, 1757833, 1917636, 2008952, 2191584, 2280432, 2556848, 3013428, 3515666, 3835272, 4017904, 4560864, 5113696, 5273499, 6026856, 7031332, 7670544, 8035808, 10546998, 12053712, 14062664, 15341088, 21093996, 24107424, 28125328, 42187992, 56250656, 84375984, 168751968]

約数ペア:

[(1, 168751968), (2, 84375984), (3, 56250656), (4, 42187992), (6, 28125328), (7, 24107424), (8, 21093996), (11, 15341088), (12, 14062664), (14, 12053712), (16, 10546998), (21, 8035808), (22, 7670544), (24, 7031332), (28, 6026856), (32, 5273499), (33, 5113696), (37, 4560864), (42, 4017904), (44, 3835272), (48, 3515666), (56, 3013428), (66, 2556848), (74, 2280432), (77, 2191584), (84, 2008952), (88, 1917636), (96, 1757833), (111, 1520288), (112, 1506714), (132, 1278424), (148, 1140216), (154, 1095792), (168, 1004476), (176, 958818), (222, 760144), (224, 753357), (231, 730528), (259, 651552), (264, 639212), (296, 570108), (308, 547896), (336, 502238), (352, 479409), (407, 414624), (444, 380072), (462, 365264), (518, 325776), (528, 319606), (592, 285054), (616, 273948), (617, 273504), (672, 251119), (777, 217184), (814, 207312), (888, 190036), (924, 182632), (1036, 162888), (1056, 159803), (1184, 142527), (1221, 138208), (1232, 136974), (1234, 136752), (1554, 108592), (1628, 103656), (1776, 95018), (1848, 91316), (1851, 91168), (2072, 81444), (2442, 69104), (2464, 68487), (2468, 68376), (2849, 59232), (3108, 54296), (3256, 51828), (3552, 47509), (3696, 45658), (3702, 45584), (4144, 40722), (4319, 39072), (4884, 34552), (4936, 34188), (5698, 29616), (6216, 27148), (6512, 25914), (6787, 24864), (7392, 22829), (7404, 22792), (8288, 20361), (8547, 19744), (8638, 19536), (9768, 17276), (9872, 17094), (11396, 14808), (12432, 13574), (12957, 13024)]