123579972

素因数分解:

$2^2\times 3^3\times {\mathrm{569}}^1\times {\mathrm{2011}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 321115200

約数和(自身を除く): 197535228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 569, 1138, 1707, 2011, 2276, 3414, 4022, 5121, 6033, 6828, 8044, 10242, 12066, 15363, 18099, 20484, 24132, 30726, 36198, 54297, 61452, 72396, 108594, 217188, 1144259, 2288518, 3432777, 4577036, 6865554, 10298331, 13731108, 20596662, 30894993, 41193324, 61789986, 123579972]

約数ペア:

[(1, 123579972), (2, 61789986), (3, 41193324), (4, 30894993), (6, 20596662), (9, 13731108), (12, 10298331), (18, 6865554), (27, 4577036), (36, 3432777), (54, 2288518), (108, 1144259), (569, 217188), (1138, 108594), (1707, 72396), (2011, 61452), (2276, 54297), (3414, 36198), (4022, 30726), (5121, 24132), (6033, 20484), (6828, 18099), (8044, 15363), (10242, 12066)]