138518142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{194003}}^1$

素因数の和:194032

約数の個数: 32

約数和(自身を含む): 335238912

約数和(自身を除く): 196720770

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 194003, 388006, 582009, 1164018, 1358021, 2716042, 3298051, 4074063, 6596102, 8148126, 9894153, 19788306, 23086357, 46172714, 69259071, 138518142]

約数ペア:

[(1, 138518142), (2, 69259071), (3, 46172714), (6, 23086357), (7, 19788306), (14, 9894153), (17, 8148126), (21, 6596102), (34, 4074063), (42, 3298051), (51, 2716042), (102, 1358021), (119, 1164018), (238, 582009), (357, 388006), (714, 194003)]