139252154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 220449600

約数和(自身を除く): 81197446

約数列:

[1, 2, 41, 59, 82, 107, 118, 214, 269, 538, 2419, 4387, 4838, 6313, 8774, 11029, 12626, 15871, 22058, 28783, 31742, 57566, 258833, 517666, 650711, 1180103, 1301422, 1698197, 2360206, 3396394, 69626077, 139252154]

約数ペア:

[(1, 139252154), (2, 69626077), (41, 3396394), (59, 2360206), (82, 1698197), (107, 1301422), (118, 1180103), (214, 650711), (269, 517666), (538, 258833), (2419, 57566), (4387, 31742), (4838, 28783), (6313, 22058), (8774, 15871), (11029, 12626)]