137871576

素因数分解:

$2^3\times 3^2\times {\mathrm{1914883}}^1$

素因数の和:1914895

約数の個数: 24

約数和(自身を含む): 373402380

約数和(自身を除く): 235530804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1914883, 3829766, 5744649, 7659532, 11489298, 15319064, 17233947, 22978596, 34467894, 45957192, 68935788, 137871576]

約数ペア:

[(1, 137871576), (2, 68935788), (3, 45957192), (4, 34467894), (6, 22978596), (8, 17233947), (9, 15319064), (12, 11489298), (18, 7659532), (24, 5744649), (36, 3829766), (72, 1914883)]