149048216

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{146701}}^1$

素因数の和:146834

約数の個数: 16

約数和(自身を含む): 281667840

約数和(自身を除く): 132619624

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 146701, 293402, 586804, 1173608, 18631027, 37262054, 74524108, 149048216]

約数ペア:

[(1, 149048216), (2, 74524108), (4, 37262054), (8, 18631027), (127, 1173608), (254, 586804), (508, 293402), (1016, 146701)]