159637756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{36919}}^1$

素因数の和:36993

約数の個数: 24

約数和(自身を含む): 297722880

約数和(自身を除く): 138085124

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 36919, 73838, 147676, 849137, 1698274, 1735193, 3396548, 3470386, 6940772, 39909439, 79818878, 159637756]

約数ペア:

[(1, 159637756), (2, 79818878), (4, 39909439), (23, 6940772), (46, 3470386), (47, 3396548), (92, 1735193), (94, 1698274), (188, 849137), (1081, 147676), (2162, 73838), (4324, 36919)]