149478894

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 334002240

約数和(自身を除く): 184523346

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 282, 327, 423, 654, 846, 981, 1621, 1962, 3242, 4863, 5123, 9726, 10246, 14589, 15369, 29178, 30738, 46107, 76187, 92214, 152374, 176689, 228561, 353378, 457122, 530067, 685683, 1060134, 1371366, 1590201, 3180402, 8304383, 16608766, 24913149, 49826298, 74739447, 149478894]

約数ペア:

[(1, 149478894), (2, 74739447), (3, 49826298), (6, 24913149), (9, 16608766), (18, 8304383), (47, 3180402), (94, 1590201), (109, 1371366), (141, 1060134), (218, 685683), (282, 530067), (327, 457122), (423, 353378), (654, 228561), (846, 176689), (981, 152374), (1621, 92214), (1962, 76187), (3242, 46107), (4863, 30738), (5123, 29178), (9726, 15369), (10246, 14589)]