177797138

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{2903}}^1$

素因数の和:3289

約数の個数: 16

約数和(自身を含む): 270141696

約数和(自身を除く): 92344558

約数列:

[1, 2, 113, 226, 271, 542, 2903, 5806, 30623, 61246, 328039, 656078, 786713, 1573426, 88898569, 177797138]

約数ペア:

[(1, 177797138), (2, 88898569), (113, 1573426), (226, 786713), (271, 656078), (542, 328039), (2903, 61246), (5806, 30623)]