138768876

素因数分解:

$2^2\times 3^4\times {\mathrm{428299}}^1$

素因数の和:428315

約数の個数: 30

約数和(自身を含む): 362770100

約数和(自身を除く): 224001224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 428299, 856598, 1284897, 1713196, 2569794, 3854691, 5139588, 7709382, 11564073, 15418764, 23128146, 34692219, 46256292, 69384438, 138768876]

約数ペア:

[(1, 138768876), (2, 69384438), (3, 46256292), (4, 34692219), (6, 23128146), (9, 15418764), (12, 11564073), (18, 7709382), (27, 5139588), (36, 3854691), (54, 2569794), (81, 1713196), (108, 1284897), (162, 856598), (324, 428299)]