140329232

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{4919}}^1$

素因数の和:6710

約数の個数: 20

約数和(自身を含む): 272095680

約数和(自身を除く): 131766448

約数列:

[1, 2, 4, 8, 16, 1783, 3566, 4919, 7132, 9838, 14264, 19676, 28528, 39352, 78704, 8770577, 17541154, 35082308, 70164616, 140329232]

約数ペア:

[(1, 140329232), (2, 70164616), (4, 35082308), (8, 17541154), (16, 8770577), (1783, 78704), (3566, 39352), (4919, 28528), (7132, 19676), (9838, 14264)]