169395272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{516449}}^1$

素因数の和:516496

約数の個数: 16

約数和(自身を含む): 325363500

約数和(自身を除く): 155968228

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 516449, 1032898, 2065796, 4131592, 21174409, 42348818, 84697636, 169395272]

約数ペア:

[(1, 169395272), (2, 84697636), (4, 42348818), (8, 21174409), (41, 4131592), (82, 2065796), (164, 1032898), (328, 516449)]