158886185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2837}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 199431936

約数和(自身を除く): 40545751

約数列:

[1, 5, 23, 115, 487, 2435, 2837, 11201, 14185, 56005, 65251, 326255, 1381619, 6908095, 31777237, 158886185]

約数ペア:

[(1, 158886185), (5, 31777237), (23, 6908095), (115, 1381619), (487, 326255), (2435, 65251), (2837, 56005), (11201, 14185)]