163864734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 388323072

約数和(自身を除く): 224458338

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 121, 142, 187, 213, 242, 289, 363, 374, 426, 561, 578, 726, 781, 867, 1122, 1207, 1331, 1562, 1734, 2057, 2343, 2414, 2662, 3179, 3621, 3993, 4114, 4686, 6171, 6358, 7242, 7986, 8591, 9537, 12342, 13277, 17182, 19074, 20519, 22627, 25773, 26554, 34969, 39831, 41038, 45254, 51546, 61557, 67881, 69938, 79662, 94501, 104907, 123114, 135762, 146047, 189002, 209814, 225709, 283503, 292094, 384659, 438141, 451418, 567006, 677127, 769318, 876282, 1153977, 1354254, 1606517, 2307954, 2482799, 3213034, 4819551, 4965598, 7448397, 9639102, 14896794, 27310789, 54621578, 81932367, 163864734]

約数ペア:

[(1, 163864734), (2, 81932367), (3, 54621578), (6, 27310789), (11, 14896794), (17, 9639102), (22, 7448397), (33, 4965598), (34, 4819551), (51, 3213034), (66, 2482799), (71, 2307954), (102, 1606517), (121, 1354254), (142, 1153977), (187, 876282), (213, 769318), (242, 677127), (289, 567006), (363, 451418), (374, 438141), (426, 384659), (561, 292094), (578, 283503), (726, 225709), (781, 209814), (867, 189002), (1122, 146047), (1207, 135762), (1331, 123114), (1562, 104907), (1734, 94501), (2057, 79662), (2343, 69938), (2414, 67881), (2662, 61557), (3179, 51546), (3621, 45254), (3993, 41038), (4114, 39831), (4686, 34969), (6171, 26554), (6358, 25773), (7242, 22627), (7986, 20519), (8591, 19074), (9537, 17182), (12342, 13277)]