164983512

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10691}}^1$

素因数の和:11343

約数の個数: 32

約数和(自身を含む): 413138880

約数和(自身を除く): 248155368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10691, 15432, 21382, 32073, 42764, 64146, 85528, 128292, 256584, 6874313, 13748626, 20622939, 27497252, 41245878, 54994504, 82491756, 164983512]

約数ペア:

[(1, 164983512), (2, 82491756), (3, 54994504), (4, 41245878), (6, 27497252), (8, 20622939), (12, 13748626), (24, 6874313), (643, 256584), (1286, 128292), (1929, 85528), (2572, 64146), (3858, 42764), (5144, 32073), (7716, 21382), (10691, 15432)]