139260042

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{32371}}^1$

素因数の和:32618

約数の個数: 24

約数和(自身を含む): 303001920

約数和(自身を除く): 163741878

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 32371, 64742, 97113, 194226, 291339, 582678, 7736669, 15473338, 23210007, 46420014, 69630021, 139260042]

約数ペア:

[(1, 139260042), (2, 69630021), (3, 46420014), (6, 23210007), (9, 15473338), (18, 7736669), (239, 582678), (478, 291339), (717, 194226), (1434, 97113), (2151, 64742), (4302, 32371)]