136693638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{399689}}^1$

素因数の和:399716

約数の個数: 24

約数和(自身を含む): 311758200

約数和(自身を除く): 175064562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 399689, 799378, 1199067, 2398134, 3597201, 7194402, 7594091, 15188182, 22782273, 45564546, 68346819, 136693638]

約数ペア:

[(1, 136693638), (2, 68346819), (3, 45564546), (6, 22782273), (9, 15188182), (18, 7594091), (19, 7194402), (38, 3597201), (57, 2398134), (114, 1199067), (171, 799378), (342, 399689)]