157024154287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8256173}}^1$

素因数の和:8256223

約数の個数: 32

約数和(自身を含む): 221925957120

約数和(自身を除く): 64901802833

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 19019, 8256173, 57793211, 90817903, 107330249, 156867287, 635725321, 751311743, 1098071009, 1180632739, 1725540157, 2039274731, 8264429173, 12078781099, 14274923117, 22432022041, 157024154287]

約数ペア:

[(1, 157024154287), (7, 22432022041), (11, 14274923117), (13, 12078781099), (19, 8264429173), (77, 2039274731), (91, 1725540157), (133, 1180632739), (143, 1098071009), (209, 751311743), (247, 635725321), (1001, 156867287), (1463, 107330249), (1729, 90817903), (2717, 57793211), (19019, 8256173)]