131940092342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{33409}}^1\times {\mathrm{85853}}^1$

素因数の和:119287

約数の個数: 16

約数和(自身を含む): 206523514080

約数和(自身を除く): 74583421738

約数列:

[1, 2, 23, 46, 33409, 66818, 85853, 171706, 768407, 1536814, 1974619, 3949238, 2868262877, 5736525754, 65970046171, 131940092342]

約数ペア:

[(1, 131940092342), (2, 65970046171), (23, 5736525754), (46, 2868262877), (33409, 3949238), (66818, 1974619), (85853, 1536814), (171706, 768407)]