120738240828

素因数分解:

$2^2\times 3^2\times {\mathrm{8501}}^1\times {\mathrm{394523}}^1$

素因数の和:403034

約数の個数: 36

約数和(自身を含む): 305236117368

約数和(自身を除く): 184497876540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8501, 17002, 25503, 34004, 51006, 76509, 102012, 153018, 306036, 394523, 789046, 1183569, 1578092, 2367138, 3550707, 4734276, 7101414, 14202828, 3353840023, 6707680046, 10061520069, 13415360092, 20123040138, 30184560207, 40246080276, 60369120414, 120738240828]

約数ペア:

[(1, 120738240828), (2, 60369120414), (3, 40246080276), (4, 30184560207), (6, 20123040138), (9, 13415360092), (12, 10061520069), (18, 6707680046), (36, 3353840023), (8501, 14202828), (17002, 7101414), (25503, 4734276), (34004, 3550707), (51006, 2367138), (76509, 1578092), (102012, 1183569), (153018, 789046), (306036, 394523)]