139194042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20051}}^1$

素因数の和:20158

約数の個数: 32

約数和(自身を含む): 303186240

約数和(自身を除く): 163992198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 20051, 40102, 60153, 120306, 260663, 521326, 781989, 1563978, 1784539, 3569078, 5353617, 10707234, 23199007, 46398014, 69597021, 139194042]

約数ペア:

[(1, 139194042), (2, 69597021), (3, 46398014), (6, 23199007), (13, 10707234), (26, 5353617), (39, 3569078), (78, 1784539), (89, 1563978), (178, 781989), (267, 521326), (534, 260663), (1157, 120306), (2314, 60153), (3471, 40102), (6942, 20051)]