143472224

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1459}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 323769600

約数和(自身を除く): 180297376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1459, 1756, 2918, 3073, 3512, 5836, 6146, 7024, 10213, 11672, 12292, 14048, 20426, 23344, 24584, 40852, 46688, 49168, 81704, 98336, 163408, 326816, 640501, 1281002, 2562004, 4483507, 5124008, 8967014, 10248016, 17934028, 20496032, 35868056, 71736112, 143472224]

約数ペア:

[(1, 143472224), (2, 71736112), (4, 35868056), (7, 20496032), (8, 17934028), (14, 10248016), (16, 8967014), (28, 5124008), (32, 4483507), (56, 2562004), (112, 1281002), (224, 640501), (439, 326816), (878, 163408), (1459, 98336), (1756, 81704), (2918, 49168), (3073, 46688), (3512, 40852), (5836, 24584), (6146, 23344), (7024, 20426), (10213, 14048), (11672, 12292)]