139729752

素因数分解:

$2^3\times 3^3\times {\mathrm{646897}}^1$

素因数の和:646912

約数の個数: 32

約数和(自身を含む): 388138800

約数和(自身を除く): 248409048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 646897, 1293794, 1940691, 2587588, 3881382, 5175176, 5822073, 7762764, 11644146, 15525528, 17466219, 23288292, 34932438, 46576584, 69864876, 139729752]

約数ペア:

[(1, 139729752), (2, 69864876), (3, 46576584), (4, 34932438), (6, 23288292), (8, 17466219), (9, 15525528), (12, 11644146), (18, 7762764), (24, 5822073), (27, 5175176), (36, 3881382), (54, 2587588), (72, 1940691), (108, 1293794), (216, 646897)]