131961582

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 317813760

約数和(自身を除く): 185852178

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 459, 731, 774, 918, 1161, 1462, 2193, 2322, 3343, 4386, 6579, 6686, 10029, 13158, 19737, 20058, 30087, 39474, 56831, 60174, 90261, 113662, 143749, 170493, 180522, 287498, 340986, 431247, 511479, 862494, 1022958, 1293741, 1534437, 2443733, 2587482, 3068874, 3881223, 4887466, 7331199, 7762446, 14662398, 21993597, 43987194, 65980791, 131961582]

約数ペア:

[(1, 131961582), (2, 65980791), (3, 43987194), (6, 21993597), (9, 14662398), (17, 7762446), (18, 7331199), (27, 4887466), (34, 3881223), (43, 3068874), (51, 2587482), (54, 2443733), (86, 1534437), (102, 1293741), (129, 1022958), (153, 862494), (258, 511479), (306, 431247), (387, 340986), (459, 287498), (731, 180522), (774, 170493), (918, 143749), (1161, 113662), (1462, 90261), (2193, 60174), (2322, 56831), (3343, 39474), (4386, 30087), (6579, 20058), (6686, 19737), (10029, 13158)]