136302257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 182353920

約数和(自身を除く): 46051663

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2543, 2821, 4123, 7657, 17801, 33059, 48317, 53599, 78833, 231413, 338219, 551831, 628121, 1024829, 1497827, 4396847, 7173803, 10484789, 19471751, 136302257]

約数ペア:

[(1, 136302257), (7, 19471751), (13, 10484789), (19, 7173803), (31, 4396847), (91, 1497827), (133, 1024829), (217, 628121), (247, 551831), (403, 338219), (589, 231413), (1729, 78833), (2543, 53599), (2821, 48317), (4123, 33059), (7657, 17801)]