121301568

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1284

約数の個数: 84

約数和(自身を含む): 349780860

約数和(自身を除く): 228479292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1069, 1182, 1576, 1773, 2138, 2364, 3152, 3207, 3546, 4276, 4728, 6304, 6414, 7092, 8552, 9456, 9621, 12608, 12828, 14184, 17104, 18912, 19242, 25656, 28368, 34208, 37824, 38484, 51312, 56736, 68416, 76968, 102624, 113472, 153936, 205248, 210593, 307872, 421186, 615744, 631779, 842372, 1263558, 1684744, 1895337, 2527116, 3369488, 3790674, 5054232, 6738976, 7581348, 10108464, 13477952, 15162696, 20216928, 30325392, 40433856, 60650784, 121301568]

約数ペア:

[(1, 121301568), (2, 60650784), (3, 40433856), (4, 30325392), (6, 20216928), (8, 15162696), (9, 13477952), (12, 10108464), (16, 7581348), (18, 6738976), (24, 5054232), (32, 3790674), (36, 3369488), (48, 2527116), (64, 1895337), (72, 1684744), (96, 1263558), (144, 842372), (192, 631779), (197, 615744), (288, 421186), (394, 307872), (576, 210593), (591, 205248), (788, 153936), (1069, 113472), (1182, 102624), (1576, 76968), (1773, 68416), (2138, 56736), (2364, 51312), (3152, 38484), (3207, 37824), (3546, 34208), (4276, 28368), (4728, 25656), (6304, 19242), (6414, 18912), (7092, 17104), (8552, 14184), (9456, 12828), (9621, 12608)]