149755352

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{147397}}^1$

素因数の和:147530

約数の個数: 16

約数和(自身を含む): 283004160

約数和(自身を除く): 133248808

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 147397, 294794, 589588, 1179176, 18719419, 37438838, 74877676, 149755352]

約数ペア:

[(1, 149755352), (2, 74877676), (4, 37438838), (8, 18719419), (127, 1179176), (254, 589588), (508, 294794), (1016, 147397)]