125998992

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 120

約数和(自身を含む): 411382400

約数和(自身を除く): 285383408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2551, 2744, 3087, 3528, 4116, 5102, 5488, 6174, 7056, 7653, 8232, 10204, 12348, 15306, 16464, 17857, 20408, 22959, 24696, 30612, 35714, 40816, 45918, 49392, 53571, 61224, 71428, 91836, 107142, 122448, 124999, 142856, 160713, 183672, 214284, 249998, 285712, 321426, 367344, 374997, 428568, 499996, 642852, 749994, 857136, 874993, 999992, 1124991, 1285704, 1499988, 1749986, 1999984, 2249982, 2571408, 2624979, 2999976, 3499972, 4499964, 5249958, 5999952, 6999944, 7874937, 8999928, 10499916, 13999888, 15749874, 17999856, 20999832, 31499748, 41999664, 62999496, 125998992]

約数ペア:

[(1, 125998992), (2, 62999496), (3, 41999664), (4, 31499748), (6, 20999832), (7, 17999856), (8, 15749874), (9, 13999888), (12, 10499916), (14, 8999928), (16, 7874937), (18, 6999944), (21, 5999952), (24, 5249958), (28, 4499964), (36, 3499972), (42, 2999976), (48, 2624979), (49, 2571408), (56, 2249982), (63, 1999984), (72, 1749986), (84, 1499988), (98, 1285704), (112, 1124991), (126, 999992), (144, 874993), (147, 857136), (168, 749994), (196, 642852), (252, 499996), (294, 428568), (336, 374997), (343, 367344), (392, 321426), (441, 285712), (504, 249998), (588, 214284), (686, 183672), (784, 160713), (882, 142856), (1008, 124999), (1029, 122448), (1176, 107142), (1372, 91836), (1764, 71428), (2058, 61224), (2352, 53571), (2551, 49392), (2744, 45918), (3087, 40816), (3528, 35714), (4116, 30612), (5102, 24696), (5488, 22959), (6174, 20408), (7056, 17857), (7653, 16464), (8232, 15306), (10204, 12348)]