145695416

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{143401}}^1$

素因数の和:143534

約数の個数: 16

約数和(自身を含む): 275331840

約数和(自身を除く): 129636424

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 143401, 286802, 573604, 1147208, 18211927, 36423854, 72847708, 145695416]

約数ペア:

[(1, 145695416), (2, 72847708), (4, 36423854), (8, 18211927), (127, 1147208), (254, 573604), (508, 286802), (1016, 143401)]