138889059447

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1\times {\mathrm{4027}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 189319866880

約数和(自身を除く): 50430807433

約数列:

[1, 3, 61, 183, 229, 687, 823, 2469, 4027, 12081, 13969, 41907, 50203, 150609, 188467, 245647, 565401, 736941, 922183, 2766549, 3314221, 9942663, 11496487, 34489461, 56253163, 168759489, 202167481, 606502443, 758956609, 2276869827, 46296353149, 138889059447]

約数ペア:

[(1, 138889059447), (3, 46296353149), (61, 2276869827), (183, 758956609), (229, 606502443), (687, 202167481), (823, 168759489), (2469, 56253163), (4027, 34489461), (12081, 11496487), (13969, 9942663), (41907, 3314221), (50203, 2766549), (150609, 922183), (188467, 736941), (245647, 565401)]