123929514

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13457

約数の個数: 48

約数和(自身を含む): 293136480

約数和(自身を除く): 169206966

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 13421, 26842, 40263, 80526, 120789, 241578, 254999, 362367, 509998, 724734, 764997, 1087101, 1529994, 2174202, 2294991, 3261303, 4589982, 6522606, 6884973, 13769946, 20654919, 41309838, 61964757, 123929514]

約数ペア:

[(1, 123929514), (2, 61964757), (3, 41309838), (6, 20654919), (9, 13769946), (18, 6884973), (19, 6522606), (27, 4589982), (38, 3261303), (54, 2294991), (57, 2174202), (81, 1529994), (114, 1087101), (162, 764997), (171, 724734), (243, 509998), (342, 362367), (486, 254999), (513, 241578), (1026, 120789), (1539, 80526), (3078, 40263), (4617, 26842), (9234, 13421)]