151609904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{129803}}^1$

素因数の和:129884

約数の個数: 20

約数和(自身を含む): 297770376

約数和(自身を除く): 146160472

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 129803, 259606, 519212, 1038424, 2076848, 9475619, 18951238, 37902476, 75804952, 151609904]

約数ペア:

[(1, 151609904), (2, 75804952), (4, 37902476), (8, 18951238), (16, 9475619), (73, 2076848), (146, 1038424), (292, 519212), (584, 259606), (1168, 129803)]