171530056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{240913}}^1$

素因数の和:241008

約数の個数: 16

約数和(自身を含む): 325233900

約数和(自身を除く): 153703844

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 240913, 481826, 963652, 1927304, 21441257, 42882514, 85765028, 171530056]

約数ペア:

[(1, 171530056), (2, 85765028), (4, 42882514), (8, 21441257), (89, 1927304), (178, 963652), (356, 481826), (712, 240913)]