151384784

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{17489}}^1$

素因数の和:18038

約数の個数: 20

約数和(自身を含む): 293866980

約数和(自身を除く): 142482196

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 17489, 34978, 69956, 139912, 279824, 9461549, 18923098, 37846196, 75692392, 151384784]

約数ペア:

[(1, 151384784), (2, 75692392), (4, 37846196), (8, 18923098), (16, 9461549), (541, 279824), (1082, 139912), (2164, 69956), (4328, 34978), (8656, 17489)]