144185936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{68791}}^1$

素因数の和:68930

約数の個数: 20

約数和(自身を含む): 281496864

約数和(自身を除く): 137310928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 68791, 137582, 275164, 550328, 1100656, 9011621, 18023242, 36046484, 72092968, 144185936]

約数ペア:

[(1, 144185936), (2, 72092968), (4, 36046484), (8, 18023242), (16, 9011621), (131, 1100656), (262, 550328), (524, 275164), (1048, 137582), (2096, 68791)]