139756610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10453}}^1$

素因数の和:10658

約数の個数: 32

約数和(自身を含む): 289032192

約数和(自身を除く): 149275582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 10453, 13370, 20906, 52265, 73171, 104530, 146342, 365855, 731710, 1996523, 3993046, 9982615, 13975661, 19965230, 27951322, 69878305, 139756610]

約数ペア:

[(1, 139756610), (2, 69878305), (5, 27951322), (7, 19965230), (10, 13975661), (14, 9982615), (35, 3993046), (70, 1996523), (191, 731710), (382, 365855), (955, 146342), (1337, 104530), (1910, 73171), (2674, 52265), (6685, 20906), (10453, 13370)]