160809084

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78367}}^1$

素因数の和:78399

約数の個数: 48

約数和(自身を含む): 438860800

約数和(自身を除く): 278051716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 78367, 156734, 235101, 313468, 470202, 705303, 940404, 1410606, 1488973, 2115909, 2821212, 2977946, 4231818, 4466919, 5955892, 8463636, 8933838, 13400757, 17867676, 26801514, 40202271, 53603028, 80404542, 160809084]

約数ペア:

[(1, 160809084), (2, 80404542), (3, 53603028), (4, 40202271), (6, 26801514), (9, 17867676), (12, 13400757), (18, 8933838), (19, 8463636), (27, 5955892), (36, 4466919), (38, 4231818), (54, 2977946), (57, 2821212), (76, 2115909), (108, 1488973), (114, 1410606), (171, 940404), (228, 705303), (342, 470202), (513, 313468), (684, 235101), (1026, 156734), (2052, 78367)]