159898112

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 367359300

約数和(自身を除く): 207461188

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 89, 116, 121, 128, 176, 178, 232, 242, 256, 319, 352, 356, 464, 484, 512, 638, 704, 712, 928, 968, 979, 1276, 1408, 1424, 1856, 1936, 1958, 2552, 2581, 2816, 2848, 3509, 3712, 3872, 3916, 5104, 5162, 5632, 5696, 7018, 7424, 7744, 7832, 10208, 10324, 10769, 11392, 14036, 14848, 15488, 15664, 20416, 20648, 21538, 22784, 28072, 28391, 30976, 31328, 40832, 41296, 43076, 45568, 56144, 56782, 61952, 62656, 81664, 82592, 86152, 112288, 113564, 125312, 163328, 165184, 172304, 224576, 227128, 250624, 312301, 330368, 344608, 449152, 454256, 501248, 624602, 660736, 689216, 898304, 908512, 1249204, 1321472, 1378432, 1796608, 1817024, 2498408, 2756864, 3634048, 4996816, 5513728, 7268096, 9993632, 14536192, 19987264, 39974528, 79949056, 159898112]

約数ペア:

[(1, 159898112), (2, 79949056), (4, 39974528), (8, 19987264), (11, 14536192), (16, 9993632), (22, 7268096), (29, 5513728), (32, 4996816), (44, 3634048), (58, 2756864), (64, 2498408), (88, 1817024), (89, 1796608), (116, 1378432), (121, 1321472), (128, 1249204), (176, 908512), (178, 898304), (232, 689216), (242, 660736), (256, 624602), (319, 501248), (352, 454256), (356, 449152), (464, 344608), (484, 330368), (512, 312301), (638, 250624), (704, 227128), (712, 224576), (928, 172304), (968, 165184), (979, 163328), (1276, 125312), (1408, 113564), (1424, 112288), (1856, 86152), (1936, 82592), (1958, 81664), (2552, 62656), (2581, 61952), (2816, 56782), (2848, 56144), (3509, 45568), (3712, 43076), (3872, 41296), (3916, 40832), (5104, 31328), (5162, 30976), (5632, 28391), (5696, 28072), (7018, 22784), (7424, 21538), (7744, 20648), (7832, 20416), (10208, 15664), (10324, 15488), (10769, 14848), (11392, 14036)]