146344394

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 257917440

約数和(自身を除く): 111573046

約数列:

[1, 2, 7, 14, 43, 86, 283, 301, 566, 602, 859, 1718, 1981, 3962, 6013, 12026, 12169, 24338, 36937, 73874, 85183, 170366, 243097, 258559, 486194, 517118, 1701679, 3403358, 10453171, 20906342, 73172197, 146344394]

約数ペア:

[(1, 146344394), (2, 73172197), (7, 20906342), (14, 10453171), (43, 3403358), (86, 1701679), (283, 517118), (301, 486194), (566, 258559), (602, 243097), (859, 170366), (1718, 85183), (1981, 73874), (3962, 36937), (6013, 24338), (12026, 12169)]