139248144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138143}}^1$

素因数の和:138164

約数の個数: 60

約数和(自身を含む): 445376256

約数和(自身を除く): 306128112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138143, 276286, 414429, 552572, 828858, 967001, 1105144, 1243287, 1657716, 1934002, 2210288, 2486574, 2901003, 3315432, 3868004, 4973148, 5802006, 6630864, 7736008, 8703009, 9946296, 11604012, 15472016, 17406018, 19892592, 23208024, 34812036, 46416048, 69624072, 139248144]

約数ペア:

[(1, 139248144), (2, 69624072), (3, 46416048), (4, 34812036), (6, 23208024), (7, 19892592), (8, 17406018), (9, 15472016), (12, 11604012), (14, 9946296), (16, 8703009), (18, 7736008), (21, 6630864), (24, 5802006), (28, 4973148), (36, 3868004), (42, 3315432), (48, 2901003), (56, 2486574), (63, 2210288), (72, 1934002), (84, 1657716), (112, 1243287), (126, 1105144), (144, 967001), (168, 828858), (252, 552572), (336, 414429), (504, 276286), (1008, 138143)]