137139426

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{19997}}^1$

素因数の和:20135

約数の個数: 32

約数和(自身を含む): 307169280

約数和(自身を除く): 170029854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 19997, 39994, 59991, 119982, 179973, 359946, 539919, 1079838, 2539619, 5079238, 7618857, 15237714, 22856571, 45713142, 68569713, 137139426]

約数ペア:

[(1, 137139426), (2, 68569713), (3, 45713142), (6, 22856571), (9, 15237714), (18, 7618857), (27, 5079238), (54, 2539619), (127, 1079838), (254, 539919), (381, 359946), (762, 179973), (1143, 119982), (2286, 59991), (3429, 39994), (6858, 19997)]