123406254

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{40093}}^1$

素因数の和:40126

約数の個数: 40

約数和(自身を含む): 291082440

約数和(自身を除く): 167676186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 40093, 80186, 120279, 240558, 360837, 721674, 761767, 1082511, 1523534, 2165022, 2285301, 3247533, 4570602, 6495066, 6855903, 13711806, 20567709, 41135418, 61703127, 123406254]

約数ペア:

[(1, 123406254), (2, 61703127), (3, 41135418), (6, 20567709), (9, 13711806), (18, 6855903), (19, 6495066), (27, 4570602), (38, 3247533), (54, 2285301), (57, 2165022), (81, 1523534), (114, 1082511), (162, 761767), (171, 721674), (342, 360837), (513, 240558), (1026, 120279), (1539, 80186), (3078, 40093)]