1142255208

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{73561}}^1$

素因数の和:74217

約数の個数: 32

約数和(自身を含む): 2860090560

約数和(自身を除く): 1717835352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 15528, 73561, 147122, 220683, 294244, 441366, 588488, 882732, 1765464, 47593967, 95187934, 142781901, 190375868, 285563802, 380751736, 571127604, 1142255208]

約数ペア:

[(1, 1142255208), (2, 571127604), (3, 380751736), (4, 285563802), (6, 190375868), (8, 142781901), (12, 95187934), (24, 47593967), (647, 1765464), (1294, 882732), (1941, 588488), (2588, 441366), (3882, 294244), (5176, 220683), (7764, 147122), (15528, 73561)]