138299392

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 345159360

約数和(自身を除く): 206859968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 877, 896, 1024, 1232, 1408, 1754, 1792, 2048, 2464, 2816, 3508, 3584, 4928, 5632, 6139, 7016, 7168, 9647, 9856, 11264, 12278, 14032, 14336, 19294, 19712, 22528, 24556, 28064, 38588, 39424, 49112, 56128, 67529, 77176, 78848, 98224, 112256, 135058, 154352, 157696, 196448, 224512, 270116, 308704, 392896, 449024, 540232, 617408, 785792, 898048, 1080464, 1234816, 1571584, 1796096, 2160928, 2469632, 3143168, 4321856, 4939264, 6286336, 8643712, 9878528, 12572672, 17287424, 19757056, 34574848, 69149696, 138299392]

約数ペア:

[(1, 138299392), (2, 69149696), (4, 34574848), (7, 19757056), (8, 17287424), (11, 12572672), (14, 9878528), (16, 8643712), (22, 6286336), (28, 4939264), (32, 4321856), (44, 3143168), (56, 2469632), (64, 2160928), (77, 1796096), (88, 1571584), (112, 1234816), (128, 1080464), (154, 898048), (176, 785792), (224, 617408), (256, 540232), (308, 449024), (352, 392896), (448, 308704), (512, 270116), (616, 224512), (704, 196448), (877, 157696), (896, 154352), (1024, 135058), (1232, 112256), (1408, 98224), (1754, 78848), (1792, 77176), (2048, 67529), (2464, 56128), (2816, 49112), (3508, 39424), (3584, 38588), (4928, 28064), (5632, 24556), (6139, 22528), (7016, 19712), (7168, 19294), (9647, 14336), (9856, 14032), (11264, 12278)]