142711147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 155347200

約数和(自身を除く): 12636053

約数列:

[1, 19, 59, 61, 1121, 1159, 2087, 3599, 39653, 68381, 123133, 127307, 2339527, 2418833, 7511113, 142711147]

約数ペア:

[(1, 142711147), (19, 7511113), (59, 2418833), (61, 2339527), (1121, 127307), (1159, 123133), (2087, 68381), (3599, 39653)]