169483768

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{238039}}^1$

素因数の和:238134

約数の個数: 16

約数和(自身を含む): 321354000

約数和(自身を除く): 151870232

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 238039, 476078, 952156, 1904312, 21185471, 42370942, 84741884, 169483768]

約数ペア:

[(1, 169483768), (2, 84741884), (4, 42370942), (8, 21185471), (89, 1904312), (178, 952156), (356, 476078), (712, 238039)]