137844530

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 113752270

約数列:

[1, 2, 5, 10, 127, 254, 311, 349, 622, 635, 698, 1270, 1555, 1745, 3110, 3490, 39497, 44323, 78994, 88646, 108539, 197485, 217078, 221615, 394970, 443230, 542695, 1085390, 13784453, 27568906, 68922265, 137844530]

約数ペア:

[(1, 137844530), (2, 68922265), (5, 27568906), (10, 13784453), (127, 1085390), (254, 542695), (311, 443230), (349, 394970), (622, 221615), (635, 217078), (698, 197485), (1270, 108539), (1555, 88646), (1745, 78994), (3110, 44323), (3490, 39497)]