164014464

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 437114880

約数和(自身を除く): 273100416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 862, 991, 1293, 1724, 1982, 2586, 2973, 3448, 3964, 5172, 5946, 6896, 7928, 10344, 11892, 13792, 15856, 20688, 23784, 27584, 31712, 41376, 47568, 55168, 63424, 82752, 95136, 126848, 165504, 190272, 380544, 427121, 854242, 1281363, 1708484, 2562726, 3416968, 5125452, 6833936, 10250904, 13667872, 20501808, 27335744, 41003616, 54671488, 82007232, 164014464]

約数ペア:

[(1, 164014464), (2, 82007232), (3, 54671488), (4, 41003616), (6, 27335744), (8, 20501808), (12, 13667872), (16, 10250904), (24, 6833936), (32, 5125452), (48, 3416968), (64, 2562726), (96, 1708484), (128, 1281363), (192, 854242), (384, 427121), (431, 380544), (862, 190272), (991, 165504), (1293, 126848), (1724, 95136), (1982, 82752), (2586, 63424), (2973, 55168), (3448, 47568), (3964, 41376), (5172, 31712), (5946, 27584), (6896, 23784), (7928, 20688), (10344, 15856), (11892, 13792)]