136820334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{2551}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 313099776

約数和(自身を除く): 176279442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1277, 2551, 2554, 3831, 5102, 7653, 7662, 8939, 15306, 17857, 17878, 26817, 35714, 53571, 53634, 107142, 3257627, 6515254, 9772881, 19545762, 22803389, 45606778, 68410167, 136820334]

約数ペア:

[(1, 136820334), (2, 68410167), (3, 45606778), (6, 22803389), (7, 19545762), (14, 9772881), (21, 6515254), (42, 3257627), (1277, 107142), (2551, 53634), (2554, 53571), (3831, 35714), (5102, 26817), (7653, 17878), (7662, 17857), (8939, 15306)]