144497222

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4183

約数の個数: 16

約数和(自身を含む): 220627152

約数和(自身を除く): 76129930

約数列:

[1, 2, 73, 146, 257, 514, 3851, 7702, 18761, 37522, 281123, 562246, 989707, 1979414, 72248611, 144497222]

約数ペア:

[(1, 144497222), (2, 72248611), (73, 1979414), (146, 989707), (257, 562246), (514, 281123), (3851, 37522), (7702, 18761)]