102637354

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{142157}}^1$

素因数の和:142197

約数の個数: 12

約数和(自身を含む): 162486594

約数和(自身を除く): 59849240

約数列:

[1, 2, 19, 38, 361, 722, 142157, 284314, 2700983, 5401966, 51318677, 102637354]

約数ペア:

[(1, 102637354), (2, 51318677), (19, 5401966), (38, 2700983), (361, 284314), (722, 142157)]