164743264

素因数分解:

$2^5\times 7^1\times {\mathrm{735461}}^1$

素因数の和:735478

約数の個数: 24

約数和(自身を含む): 370672848

約数和(自身を除く): 205929584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 735461, 1470922, 2941844, 5148227, 5883688, 10296454, 11767376, 20592908, 23534752, 41185816, 82371632, 164743264]

約数ペア:

[(1, 164743264), (2, 82371632), (4, 41185816), (7, 23534752), (8, 20592908), (14, 11767376), (16, 10296454), (28, 5883688), (32, 5148227), (56, 2941844), (112, 1470922), (224, 735461)]