144622728

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12323}}^1$

素因数の和:12498

約数の個数: 48

約数和(自身を含む): 394121520

約数和(自身を除く): 249498792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 12323, 24646, 36969, 49292, 73938, 98584, 110907, 147876, 221814, 295752, 443628, 887256, 2008649, 4017298, 6025947, 8034596, 12051894, 16069192, 18077841, 24103788, 36155682, 48207576, 72311364, 144622728]

約数ペア:

[(1, 144622728), (2, 72311364), (3, 48207576), (4, 36155682), (6, 24103788), (8, 18077841), (9, 16069192), (12, 12051894), (18, 8034596), (24, 6025947), (36, 4017298), (72, 2008649), (163, 887256), (326, 443628), (489, 295752), (652, 221814), (978, 147876), (1304, 110907), (1467, 98584), (1956, 73938), (2934, 49292), (3912, 36969), (5868, 24646), (11736, 12323)]