157035018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{219937}}^1$

素因数の和:219966

約数の個数: 32

約数和(自身を含む): 380052864

約数和(自身を除く): 223017846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 219937, 439874, 659811, 1319622, 1539559, 3079118, 3738929, 4618677, 7477858, 9237354, 11216787, 22433574, 26172503, 52345006, 78517509, 157035018]

約数ペア:

[(1, 157035018), (2, 78517509), (3, 52345006), (6, 26172503), (7, 22433574), (14, 11216787), (17, 9237354), (21, 7477858), (34, 4618677), (42, 3738929), (51, 3079118), (102, 1539559), (119, 1319622), (238, 659811), (357, 439874), (714, 219937)]