149770928

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{10601}}^1$

素因数の和:11492

約数の個数: 20

約数和(自身を含む): 290537208

約数和(自身を除く): 140766280

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 10601, 14128, 21202, 42404, 84808, 169616, 9360683, 18721366, 37442732, 74885464, 149770928]

約数ペア:

[(1, 149770928), (2, 74885464), (4, 37442732), (8, 18721366), (16, 9360683), (883, 169616), (1766, 84808), (3532, 42404), (7064, 21202), (10601, 14128)]