181552016

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{9173}}^1$

素因数の和:10418

約数の個数: 20

約数和(自身を含む): 352079772

約数和(自身を除く): 170527756

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 9173, 9896, 18346, 19792, 36692, 73384, 146768, 11347001, 22694002, 45388004, 90776008, 181552016]

約数ペア:

[(1, 181552016), (2, 90776008), (4, 45388004), (8, 22694002), (16, 11347001), (1237, 146768), (2474, 73384), (4948, 36692), (9173, 19792), (9896, 18346)]