156711512542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2738467}}^1$

素因数の和:2738584

約数の個数: 32

約数和(自身を含む): 264996071424

約数和(自身を除く): 108284558882

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1846, 2201, 4402, 28613, 57226, 2738467, 5476934, 35600071, 71200142, 84892477, 169784954, 194431157, 388862314, 1103602201, 2207204402, 2527605041, 5055210082, 6027365867, 12054731734, 78355756271, 156711512542]

約数ペア:

[(1, 156711512542), (2, 78355756271), (13, 12054731734), (26, 6027365867), (31, 5055210082), (62, 2527605041), (71, 2207204402), (142, 1103602201), (403, 388862314), (806, 194431157), (923, 169784954), (1846, 84892477), (2201, 71200142), (4402, 35600071), (28613, 5476934), (57226, 2738467)]