123278004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{60077}}^1$

素因数の和:60109

約数の個数: 48

約数和(自身を含む): 336436800

約数和(自身を除く): 213158796

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, 60077, 120154, 180231, 240308, 360462, 540693, 720924, 1081386, 1141463, 1622079, 2162772, 2282926, 3244158, 3424389, 4565852, 6488316, 6848778, 10273167, 13697556, 20546334, 30819501, 41092668, 61639002, 123278004]

約数ペア:

[(1, 123278004), (2, 61639002), (3, 41092668), (4, 30819501), (6, 20546334), (9, 13697556), (12, 10273167), (18, 6848778), (19, 6488316), (27, 4565852), (36, 3424389), (38, 3244158), (54, 2282926), (57, 2162772), (76, 1622079), (108, 1141463), (114, 1081386), (171, 720924), (228, 540693), (342, 360462), (513, 240308), (684, 180231), (1026, 120154), (2052, 60077)]