159369768

素因数分解:

$2^3\times 3^4\times {\mathrm{245941}}^1$

素因数の和:245959

約数の個数: 40

約数和(自身を含む): 446384730

約数和(自身を除く): 287014962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 245941, 491882, 737823, 983764, 1475646, 1967528, 2213469, 2951292, 4426938, 5902584, 6640407, 8853876, 13280814, 17707752, 19921221, 26561628, 39842442, 53123256, 79684884, 159369768]

約数ペア:

[(1, 159369768), (2, 79684884), (3, 53123256), (4, 39842442), (6, 26561628), (8, 19921221), (9, 17707752), (12, 13280814), (18, 8853876), (24, 6640407), (27, 5902584), (36, 4426938), (54, 2951292), (72, 2213469), (81, 1967528), (108, 1475646), (162, 983764), (216, 737823), (324, 491882), (648, 245941)]