148664318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293803}}^1$

素因数の和:293839

約数の個数: 16

約数和(自身を含む): 253846656

約数和(自身を除く): 105182338

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 293803, 587606, 3231833, 6463666, 6757469, 13514938, 74332159, 148664318]

約数ペア:

[(1, 148664318), (2, 74332159), (11, 13514938), (22, 6757469), (23, 6463666), (46, 3231833), (253, 587606), (506, 293803)]