149767544

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{147409}}^1$

素因数の和:147542

約数の個数: 16

約数和(自身を含む): 283027200

約数和(自身を除く): 133259656

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 147409, 294818, 589636, 1179272, 18720943, 37441886, 74883772, 149767544]

約数ペア:

[(1, 149767544), (2, 74883772), (4, 37441886), (8, 18720943), (127, 1179272), (254, 589636), (508, 294818), (1016, 147409)]