148542039

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 235224000

約数和(自身を除く): 86681961

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 2969, 5559, 8907, 16677, 26721, 50031, 50473, 80163, 151419, 323621, 454257, 970863, 1362771, 2912589, 5501557, 8737767, 16504671, 49514013, 148542039]

約数ペア:

[(1, 148542039), (3, 49514013), (9, 16504671), (17, 8737767), (27, 5501557), (51, 2912589), (109, 1362771), (153, 970863), (327, 454257), (459, 323621), (981, 151419), (1853, 80163), (2943, 50473), (2969, 50031), (5559, 26721), (8907, 16677)]