144403982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{19259}}^1$

素因数の和:19447

約数の個数: 16

約数和(自身を含む): 227422080

約数和(自身を除く): 83018098

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 19259, 38518, 442957, 885914, 3139217, 6278434, 72201991, 144403982]

約数ペア:

[(1, 144403982), (2, 72201991), (23, 6278434), (46, 3139217), (163, 885914), (326, 442957), (3749, 38518), (7498, 19259)]