161242608

素因数分解:

$2^4\times 3^1\times {\mathrm{3359221}}^1$

素因数の和:3359232

約数の個数: 20

約数和(自身を含む): 416543528

約数和(自身を除く): 255300920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3359221, 6718442, 10077663, 13436884, 20155326, 26873768, 40310652, 53747536, 80621304, 161242608]

約数ペア:

[(1, 161242608), (2, 80621304), (3, 53747536), (4, 40310652), (6, 26873768), (8, 20155326), (12, 13436884), (16, 10077663), (24, 6718442), (48, 3359221)]