168986048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 426622464

約数和(自身を除く): 257636416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 154, 176, 212, 224, 308, 352, 371, 424, 448, 583, 616, 647, 704, 742, 848, 1166, 1232, 1294, 1484, 1696, 2332, 2464, 2588, 2968, 3392, 4081, 4529, 4664, 4928, 5176, 5936, 7117, 8162, 9058, 9328, 10352, 11872, 14234, 16324, 18116, 18656, 20704, 23744, 28468, 32648, 34291, 36232, 37312, 41408, 49819, 56936, 65296, 68582, 72464, 99638, 113872, 130592, 137164, 144928, 199276, 227744, 240037, 261184, 274328, 289856, 377201, 398552, 455488, 480074, 548656, 754402, 797104, 960148, 1097312, 1508804, 1594208, 1920296, 2194624, 2640407, 3017608, 3188416, 3840592, 5280814, 6035216, 7681184, 10561628, 12070432, 15362368, 21123256, 24140864, 42246512, 84493024, 168986048]

約数ペア:

[(1, 168986048), (2, 84493024), (4, 42246512), (7, 24140864), (8, 21123256), (11, 15362368), (14, 12070432), (16, 10561628), (22, 7681184), (28, 6035216), (32, 5280814), (44, 3840592), (53, 3188416), (56, 3017608), (64, 2640407), (77, 2194624), (88, 1920296), (106, 1594208), (112, 1508804), (154, 1097312), (176, 960148), (212, 797104), (224, 754402), (308, 548656), (352, 480074), (371, 455488), (424, 398552), (448, 377201), (583, 289856), (616, 274328), (647, 261184), (704, 240037), (742, 227744), (848, 199276), (1166, 144928), (1232, 137164), (1294, 130592), (1484, 113872), (1696, 99638), (2332, 72464), (2464, 68582), (2588, 65296), (2968, 56936), (3392, 49819), (4081, 41408), (4529, 37312), (4664, 36232), (4928, 34291), (5176, 32648), (5936, 28468), (7117, 23744), (8162, 20704), (9058, 18656), (9328, 18116), (10352, 16324), (11872, 14234)]