161970456

素因数分解:

$2^3\times 3^1\times {\mathrm{883}}^1\times {\mathrm{7643}}^1$

素因数の和:8535

約数の個数: 32

約数和(自身を含む): 405437760

約数和(自身を除く): 243467304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883, 1766, 2649, 3532, 5298, 7064, 7643, 10596, 15286, 21192, 22929, 30572, 45858, 61144, 91716, 183432, 6748769, 13497538, 20246307, 26995076, 40492614, 53990152, 80985228, 161970456]

約数ペア:

[(1, 161970456), (2, 80985228), (3, 53990152), (4, 40492614), (6, 26995076), (8, 20246307), (12, 13497538), (24, 6748769), (883, 183432), (1766, 91716), (2649, 61144), (3532, 45858), (5298, 30572), (7064, 22929), (7643, 21192), (10596, 15286)]