156939157326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19777}}^1\times {\mathrm{188939}}^1$

素因数の和:208728

約数の個数: 32

約数和(自身を含む): 358738110720

約数和(自身を除く): 201798953394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19777, 39554, 59331, 118662, 138439, 188939, 276878, 377878, 415317, 566817, 830634, 1133634, 1322573, 2645146, 3967719, 7935438, 3736646603, 7473293206, 11209939809, 22419879618, 26156526221, 52313052442, 78469578663, 156939157326]

約数ペア:

[(1, 156939157326), (2, 78469578663), (3, 52313052442), (6, 26156526221), (7, 22419879618), (14, 11209939809), (21, 7473293206), (42, 3736646603), (19777, 7935438), (39554, 3967719), (59331, 2645146), (118662, 1322573), (138439, 1133634), (188939, 830634), (276878, 566817), (377878, 415317)]