168226816

素因数分解:

$2^{12}\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:704

約数の個数: 52

約数和(自身を含む): 341990632

約数和(自身を除く): 173763816

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 613, 1024, 1072, 1226, 2048, 2144, 2452, 4096, 4288, 4904, 8576, 9808, 17152, 19616, 34304, 39232, 41071, 68608, 78464, 82142, 137216, 156928, 164284, 274432, 313856, 328568, 627712, 657136, 1255424, 1314272, 2510848, 2628544, 5257088, 10514176, 21028352, 42056704, 84113408, 168226816]

約数ペア:

[(1, 168226816), (2, 84113408), (4, 42056704), (8, 21028352), (16, 10514176), (32, 5257088), (64, 2628544), (67, 2510848), (128, 1314272), (134, 1255424), (256, 657136), (268, 627712), (512, 328568), (536, 313856), (613, 274432), (1024, 164284), (1072, 156928), (1226, 137216), (2048, 82142), (2144, 78464), (2452, 68608), (4096, 41071), (4288, 39232), (4904, 34304), (8576, 19616), (9808, 17152)]