164420110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1171}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 312220800

約数和(自身を除く): 147800690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 739, 1171, 1478, 2342, 3695, 5855, 7390, 11710, 14041, 22249, 28082, 44498, 70205, 111245, 140410, 222490, 865369, 1730738, 4326845, 8653690, 16442011, 32884022, 82210055, 164420110]

約数ペア:

[(1, 164420110), (2, 82210055), (5, 32884022), (10, 16442011), (19, 8653690), (38, 4326845), (95, 1730738), (190, 865369), (739, 222490), (1171, 140410), (1478, 111245), (2342, 70205), (3695, 44498), (5855, 28082), (7390, 22249), (11710, 14041)]