142133054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6320

約数の個数: 32

約数和(自身を含む): 257872896

約数和(自身を除く): 115739842

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 6217, 11431, 12434, 22862, 43519, 87038, 142991, 285982, 441407, 882814, 1000937, 2001874, 3089849, 6179698, 10152361, 20304722, 71066527, 142133054]

約数ペア:

[(1, 142133054), (2, 71066527), (7, 20304722), (14, 10152361), (23, 6179698), (46, 3089849), (71, 2001874), (142, 1000937), (161, 882814), (322, 441407), (497, 285982), (994, 142991), (1633, 87038), (3266, 43519), (6217, 22862), (11431, 12434)]