157492746

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3155

約数の個数: 48

約数和(自身を含む): 354498144

約数和(自身を除く): 197005398

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 3037, 5762, 6074, 8643, 9111, 17286, 18222, 25929, 27333, 51858, 54666, 130591, 203479, 261182, 391773, 406958, 610437, 783546, 1175319, 1220874, 1831311, 2350638, 3662622, 8749597, 17499194, 26248791, 52497582, 78746373, 157492746]

約数ペア:

[(1, 157492746), (2, 78746373), (3, 52497582), (6, 26248791), (9, 17499194), (18, 8749597), (43, 3662622), (67, 2350638), (86, 1831311), (129, 1220874), (134, 1175319), (201, 783546), (258, 610437), (387, 406958), (402, 391773), (603, 261182), (774, 203479), (1206, 130591), (2881, 54666), (3037, 51858), (5762, 27333), (6074, 25929), (8643, 18222), (9111, 17286)]