160989768

素因数分解:

$2^3\times 3^4\times {\mathrm{248441}}^1$

素因数の和:248459

約数の個数: 40

約数和(自身を含む): 450922230

約数和(自身を除く): 289932462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 248441, 496882, 745323, 993764, 1490646, 1987528, 2235969, 2981292, 4471938, 5962584, 6707907, 8943876, 13415814, 17887752, 20123721, 26831628, 40247442, 53663256, 80494884, 160989768]

約数ペア:

[(1, 160989768), (2, 80494884), (3, 53663256), (4, 40247442), (6, 26831628), (8, 20123721), (9, 17887752), (12, 13415814), (18, 8943876), (24, 6707907), (27, 5962584), (36, 4471938), (54, 2981292), (72, 2235969), (81, 1987528), (108, 1490646), (162, 993764), (216, 745323), (324, 496882), (648, 248441)]