164501442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{145063}}^1$

素因数の和:145084

約数の個数: 40

約数和(自身を含む): 421265856

約数和(自身を除く): 256764414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 145063, 290126, 435189, 870378, 1015441, 1305567, 2030882, 2611134, 3046323, 3916701, 6092646, 7833402, 9138969, 11750103, 18277938, 23500206, 27416907, 54833814, 82250721, 164501442]

約数ペア:

[(1, 164501442), (2, 82250721), (3, 54833814), (6, 27416907), (7, 23500206), (9, 18277938), (14, 11750103), (18, 9138969), (21, 7833402), (27, 6092646), (42, 3916701), (54, 3046323), (63, 2611134), (81, 2030882), (126, 1305567), (162, 1015441), (189, 870378), (378, 435189), (567, 290126), (1134, 145063)]