138156721919

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1\times {\mathrm{38177}}^1$

素因数の和:39406

約数の個数: 16

約数和(自身を含む): 144081939456

約数和(自身を除く): 5925217537

約数列:

[1, 31, 107, 1091, 3317, 33821, 38177, 116737, 1183487, 3618847, 4084939, 41651107, 126633109, 1291184317, 4456668449, 138156721919]

約数ペア:

[(1, 138156721919), (31, 4456668449), (107, 1291184317), (1091, 126633109), (3317, 41651107), (33821, 4084939), (38177, 3618847), (116737, 1183487)]