123595488

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2568

約数の個数: 72

約数和(自身を含む): 353565576

約数和(自身を除く): 229970088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2371, 2896, 3258, 4344, 4742, 5792, 6516, 7113, 8688, 9484, 13032, 14226, 17376, 18968, 21339, 26064, 28452, 37936, 42678, 52128, 56904, 75872, 85356, 113808, 170712, 227616, 341424, 429151, 682848, 858302, 1287453, 1716604, 2574906, 3433208, 3862359, 5149812, 6866416, 7724718, 10299624, 13732832, 15449436, 20599248, 30898872, 41198496, 61797744, 123595488]

約数ペア:

[(1, 123595488), (2, 61797744), (3, 41198496), (4, 30898872), (6, 20599248), (8, 15449436), (9, 13732832), (12, 10299624), (16, 7724718), (18, 6866416), (24, 5149812), (32, 3862359), (36, 3433208), (48, 2574906), (72, 1716604), (96, 1287453), (144, 858302), (181, 682848), (288, 429151), (362, 341424), (543, 227616), (724, 170712), (1086, 113808), (1448, 85356), (1629, 75872), (2172, 56904), (2371, 52128), (2896, 42678), (3258, 37936), (4344, 28452), (4742, 26064), (5792, 21339), (6516, 18968), (7113, 17376), (8688, 14226), (9484, 13032)]