168297858

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9696

約数の個数: 64

約数和(自身を含む): 416880000

約数和(自身を除く): 248582142

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 9649, 17442, 19298, 28947, 57894, 86841, 164033, 173682, 183331, 260523, 328066, 366662, 492099, 521046, 549993, 984198, 1099986, 1476297, 1649979, 2952594, 3116627, 3299958, 4428891, 4949937, 6233254, 8857782, 9349881, 9899874, 18699762, 28049643, 56099286, 84148929, 168297858]

約数ペア:

[(1, 168297858), (2, 84148929), (3, 56099286), (6, 28049643), (9, 18699762), (17, 9899874), (18, 9349881), (19, 8857782), (27, 6233254), (34, 4949937), (38, 4428891), (51, 3299958), (54, 3116627), (57, 2952594), (102, 1649979), (114, 1476297), (153, 1099986), (171, 984198), (306, 549993), (323, 521046), (342, 492099), (459, 366662), (513, 328066), (646, 260523), (918, 183331), (969, 173682), (1026, 164033), (1938, 86841), (2907, 57894), (5814, 28947), (8721, 19298), (9649, 17442)]