144466042

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 110275718

約数列:

[1, 2, 7, 14, 41, 82, 287, 389, 574, 647, 778, 1294, 2723, 4529, 5446, 9058, 15949, 26527, 31898, 53054, 111643, 185689, 223286, 251683, 371378, 503366, 1761781, 3523562, 10319003, 20638006, 72233021, 144466042]

約数ペア:

[(1, 144466042), (2, 72233021), (7, 20638006), (14, 10319003), (41, 3523562), (82, 1761781), (287, 503366), (389, 371378), (574, 251683), (647, 223286), (778, 185689), (1294, 111643), (2723, 53054), (4529, 31898), (5446, 26527), (9058, 15949)]