168149084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{3221}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 304569216

約数和(自身を除く): 136420132

約数列:

[1, 2, 4, 31, 62, 124, 421, 842, 1684, 3221, 6442, 12884, 13051, 26102, 52204, 99851, 199702, 399404, 1356041, 2712082, 5424164, 42037271, 84074542, 168149084]

約数ペア:

[(1, 168149084), (2, 84074542), (4, 42037271), (31, 5424164), (62, 2712082), (124, 1356041), (421, 399404), (842, 199702), (1684, 99851), (3221, 52204), (6442, 26102), (12884, 13051)]