143313994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{2707}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 217983168

約数和(自身を除く): 74669174

約数列:

[1, 2, 103, 206, 257, 514, 2707, 5414, 26471, 52942, 278821, 557642, 695699, 1391398, 71656997, 143313994]

約数ペア:

[(1, 143313994), (2, 71656997), (103, 1391398), (206, 695699), (257, 557642), (514, 278821), (2707, 52942), (5414, 26471)]