161566112

素因数分解:

$2^5\times {\mathrm{1307}}^1\times {\mathrm{3863}}^1$

素因数の和:5180

約数の個数: 24

約数和(自身を含む): 318409056

約数和(自身を除く): 156842944

約数列:

[1, 2, 4, 8, 16, 32, 1307, 2614, 3863, 5228, 7726, 10456, 15452, 20912, 30904, 41824, 61808, 123616, 5048941, 10097882, 20195764, 40391528, 80783056, 161566112]

約数ペア:

[(1, 161566112), (2, 80783056), (4, 40391528), (8, 20195764), (16, 10097882), (32, 5048941), (1307, 123616), (2614, 61808), (3863, 41824), (5228, 30904), (7726, 20912), (10456, 15452)]