164036152

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28439}}^1$

素因数の和:28555

約数の個数: 32

約数和(自身を含む): 354931200

約数和(自身を除く): 190895048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 28439, 56878, 113756, 199073, 227512, 398146, 796292, 1592584, 2929217, 5858434, 11716868, 20504519, 23433736, 41009038, 82018076, 164036152]

約数ペア:

[(1, 164036152), (2, 82018076), (4, 41009038), (7, 23433736), (8, 20504519), (14, 11716868), (28, 5858434), (56, 2929217), (103, 1592584), (206, 796292), (412, 398146), (721, 227512), (824, 199073), (1442, 113756), (2884, 56878), (5768, 28439)]