108040156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 228533760

約数和(自身を除く): 120493604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 311, 532, 622, 653, 1244, 1306, 2177, 2612, 4354, 4571, 5909, 8708, 9142, 11818, 12407, 18284, 23636, 24814, 41363, 49628, 82726, 86849, 165452, 173698, 203083, 347396, 406166, 812332, 1421581, 2843162, 3858577, 5686324, 7717154, 15434308, 27010039, 54020078, 108040156]

約数ペア:

[(1, 108040156), (2, 54020078), (4, 27010039), (7, 15434308), (14, 7717154), (19, 5686324), (28, 3858577), (38, 2843162), (76, 1421581), (133, 812332), (266, 406166), (311, 347396), (532, 203083), (622, 173698), (653, 165452), (1244, 86849), (1306, 82726), (2177, 49628), (2612, 41363), (4354, 24814), (4571, 23636), (5909, 18284), (8708, 12407), (9142, 11818)]