129329256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3067}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 371105280

約数和(自身を除く): 241776024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3067, 3514, 5271, 6024, 6134, 7028, 9201, 10542, 12268, 14056, 18402, 21084, 21469, 24536, 36804, 42168, 42938, 64407, 73608, 85876, 128814, 171752, 257628, 515256, 769817, 1539634, 2309451, 3079268, 4618902, 5388719, 6158536, 9237804, 10777438, 16166157, 18475608, 21554876, 32332314, 43109752, 64664628, 129329256]

約数ペア:

[(1, 129329256), (2, 64664628), (3, 43109752), (4, 32332314), (6, 21554876), (7, 18475608), (8, 16166157), (12, 10777438), (14, 9237804), (21, 6158536), (24, 5388719), (28, 4618902), (42, 3079268), (56, 2309451), (84, 1539634), (168, 769817), (251, 515256), (502, 257628), (753, 171752), (1004, 128814), (1506, 85876), (1757, 73608), (2008, 64407), (3012, 42938), (3067, 42168), (3514, 36804), (5271, 24536), (6024, 21469), (6134, 21084), (7028, 18402), (9201, 14056), (10542, 12268)]