156965797534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30971}}^1\times {\mathrm{27847}}^1$

素因数の和:58840

約数の個数: 32

約数和(自身を含む): 289802774016

約数和(自身を除く): 132836976482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 27847, 30971, 55694, 61942, 194929, 216797, 362011, 389858, 402623, 433594, 724022, 805246, 2534077, 2818361, 5068154, 5636722, 862449437, 1724898874, 6037146059, 11211842681, 12074292118, 22423685362, 78482898767, 156965797534]

約数ペア:

[(1, 156965797534), (2, 78482898767), (7, 22423685362), (13, 12074292118), (14, 11211842681), (26, 6037146059), (91, 1724898874), (182, 862449437), (27847, 5636722), (30971, 5068154), (55694, 2818361), (61942, 2534077), (194929, 805246), (216797, 724022), (362011, 433594), (389858, 402623)]