152158256

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{114577}}^1$

素因数の和:114668

約数の個数: 20

約数和(自身を含む): 298361112

約数和(自身を除く): 146202856

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 114577, 229154, 458308, 916616, 1833232, 9509891, 19019782, 38039564, 76079128, 152158256]

約数ペア:

[(1, 152158256), (2, 76079128), (4, 38039564), (8, 19019782), (16, 9509891), (83, 1833232), (166, 916616), (332, 458308), (664, 229154), (1328, 114577)]