170996966

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{12553}}^1$

素因数の和:12708

約数の個数: 24

約数和(自身を含む): 300542760

約数和(自身を除く): 129545794

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 12553, 13622, 25106, 87871, 175742, 615097, 1230194, 1744867, 3489734, 12214069, 24428138, 85498483, 170996966]

約数ペア:

[(1, 170996966), (2, 85498483), (7, 24428138), (14, 12214069), (49, 3489734), (98, 1744867), (139, 1230194), (278, 615097), (973, 175742), (1946, 87871), (6811, 25106), (12553, 13622)]