158810878

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 241304256

約数和(自身を除く): 82493378

約数列:

[1, 2, 113, 226, 271, 542, 2593, 5186, 30623, 61246, 293009, 586018, 702703, 1405406, 79405439, 158810878]

約数ペア:

[(1, 158810878), (2, 79405439), (113, 1405406), (226, 702703), (271, 586018), (542, 293009), (2593, 61246), (5186, 30623)]