139183326

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{16417}}^1$

素因数の和:16585

約数の個数: 32

約数和(自身を含む): 311285280

約数和(自身を除く): 172101954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 16417, 32834, 49251, 98502, 147753, 295506, 443259, 886518, 2577469, 5154938, 7732407, 15464814, 23197221, 46394442, 69591663, 139183326]

約数ペア:

[(1, 139183326), (2, 69591663), (3, 46394442), (6, 23197221), (9, 15464814), (18, 7732407), (27, 5154938), (54, 2577469), (157, 886518), (314, 443259), (471, 295506), (942, 147753), (1413, 98502), (2826, 49251), (4239, 32834), (8478, 16417)]