135148370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{275813}}^1$

素因数の和:275834

約数の個数: 24

約数和(自身を含む): 282985164

約数和(自身を除く): 147836794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 275813, 551626, 1379065, 1930691, 2758130, 3861382, 9653455, 13514837, 19306910, 27029674, 67574185, 135148370]

約数ペア:

[(1, 135148370), (2, 67574185), (5, 27029674), (7, 19306910), (10, 13514837), (14, 9653455), (35, 3861382), (49, 2758130), (70, 1930691), (98, 1379065), (245, 551626), (490, 275813)]