138304192

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 84

約数和(自身を含む): 313288680

約数和(自身を除く): 174984488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 673, 676, 832, 988, 1216, 1346, 1352, 1976, 2692, 2704, 3211, 3952, 5384, 5408, 6422, 7904, 8749, 10768, 10816, 12787, 12844, 15808, 17498, 21536, 25574, 25688, 34996, 43072, 51148, 51376, 69992, 102296, 102752, 113737, 139984, 166231, 204592, 205504, 227474, 279968, 332462, 409184, 454948, 559936, 664924, 818368, 909896, 1329848, 1819792, 2161003, 2659696, 3639584, 4322006, 5319392, 7279168, 8644012, 10638784, 17288024, 34576048, 69152096, 138304192]

約数ペア:

[(1, 138304192), (2, 69152096), (4, 34576048), (8, 17288024), (13, 10638784), (16, 8644012), (19, 7279168), (26, 5319392), (32, 4322006), (38, 3639584), (52, 2659696), (64, 2161003), (76, 1819792), (104, 1329848), (152, 909896), (169, 818368), (208, 664924), (247, 559936), (304, 454948), (338, 409184), (416, 332462), (494, 279968), (608, 227474), (673, 205504), (676, 204592), (832, 166231), (988, 139984), (1216, 113737), (1346, 102752), (1352, 102296), (1976, 69992), (2692, 51376), (2704, 51148), (3211, 43072), (3952, 34996), (5384, 25688), (5408, 25574), (6422, 21536), (7904, 17498), (8749, 15808), (10768, 12844), (10816, 12787)]