90131406

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{114671}}^1$

素因数の和:114807

約数の個数: 16

約数和(自身を含む): 181640448

約数和(自身を除く): 91509042

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 114671, 229342, 344013, 688026, 15021901, 30043802, 45065703, 90131406]

約数ペア:

[(1, 90131406), (2, 45065703), (3, 30043802), (6, 15021901), (131, 688026), (262, 344013), (393, 229342), (786, 114671)]