139951638

素因数分解:

$2^1\times 3^4\times {\mathrm{863899}}^1$

素因数の和:863913

約数の個数: 20

約数和(自身を含む): 313595700

約数和(自身を除く): 173644062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 863899, 1727798, 2591697, 5183394, 7775091, 15550182, 23325273, 46650546, 69975819, 139951638]

約数ペア:

[(1, 139951638), (2, 69975819), (3, 46650546), (6, 23325273), (9, 15550182), (18, 7775091), (27, 5183394), (54, 2591697), (81, 1727798), (162, 863899)]