135409008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{403003}}^1$

素因数の和:403021

約数の個数: 40

約数和(自身を含む): 399779968

約数和(自身を除く): 264370960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 403003, 806006, 1209009, 1612012, 2418018, 2821021, 3224024, 4836036, 5642042, 6448048, 8463063, 9672072, 11284084, 16926126, 19344144, 22568168, 33852252, 45136336, 67704504, 135409008]

約数ペア:

[(1, 135409008), (2, 67704504), (3, 45136336), (4, 33852252), (6, 22568168), (7, 19344144), (8, 16926126), (12, 11284084), (14, 9672072), (16, 8463063), (21, 6448048), (24, 5642042), (28, 4836036), (42, 3224024), (48, 2821021), (56, 2418018), (84, 1612012), (112, 1209009), (168, 806006), (336, 403003)]