131098674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{18691}}^1$

素因数の和:18870

約数の個数: 32

約数和(自身を含む): 301464576

約数和(自身を除く): 170365902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 18691, 37382, 56073, 112146, 130837, 261674, 392511, 785022, 3121397, 6242794, 9364191, 18728382, 21849779, 43699558, 65549337, 131098674]

約数ペア:

[(1, 131098674), (2, 65549337), (3, 43699558), (6, 21849779), (7, 18728382), (14, 9364191), (21, 6242794), (42, 3121397), (167, 785022), (334, 392511), (501, 261674), (1002, 130837), (1169, 112146), (2338, 56073), (3507, 37382), (7014, 18691)]