138241150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{145517}}^1$

素因数の和:145548

約数の個数: 24

約数和(自身を含む): 270663480

約数和(自身を除く): 132422330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 145517, 291034, 727585, 1455170, 2764823, 3637925, 5529646, 7275850, 13824115, 27648230, 69120575, 138241150]

約数ペア:

[(1, 138241150), (2, 69120575), (5, 27648230), (10, 13824115), (19, 7275850), (25, 5529646), (38, 3637925), (50, 2764823), (95, 1455170), (190, 727585), (475, 291034), (950, 145517)]