139478702954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{847493}}^1$

素因数の和:847646

約数の個数: 32

約数和(自身を含む): 226992792960

約数和(自身を除く): 87514090006

約数列:

[1, 2, 19, 38, 61, 71, 122, 142, 1159, 1349, 2318, 2698, 4331, 8662, 82289, 164578, 847493, 1694986, 16102367, 32204734, 51697073, 60172003, 103394146, 120344006, 982244387, 1143268057, 1964488774, 2286536114, 3670492183, 7340984366, 69739351477, 139478702954]

約数ペア:

[(1, 139478702954), (2, 69739351477), (19, 7340984366), (38, 3670492183), (61, 2286536114), (71, 1964488774), (122, 1143268057), (142, 982244387), (1159, 120344006), (1349, 103394146), (2318, 60172003), (2698, 51697073), (4331, 32204734), (8662, 16102367), (82289, 1694986), (164578, 847493)]