138335364

素因数分解:

$2^2\times 3^4\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 362854800

約数和(自身を除く): 224519436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 419, 838, 1019, 1257, 1676, 2038, 2514, 3057, 3771, 4076, 5028, 6114, 7542, 9171, 11313, 12228, 15084, 18342, 22626, 27513, 33939, 36684, 45252, 55026, 67878, 82539, 110052, 135756, 165078, 330156, 426961, 853922, 1280883, 1707844, 2561766, 3842649, 5123532, 7685298, 11527947, 15370596, 23055894, 34583841, 46111788, 69167682, 138335364]

約数ペア:

[(1, 138335364), (2, 69167682), (3, 46111788), (4, 34583841), (6, 23055894), (9, 15370596), (12, 11527947), (18, 7685298), (27, 5123532), (36, 3842649), (54, 2561766), (81, 1707844), (108, 1280883), (162, 853922), (324, 426961), (419, 330156), (838, 165078), (1019, 135756), (1257, 110052), (1676, 82539), (2038, 67878), (2514, 55026), (3057, 45252), (3771, 36684), (4076, 33939), (5028, 27513), (6114, 22626), (7542, 18342), (9171, 15084), (11313, 12228)]