168308090

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{7159}}^1$

素因数の和:9517

約数の個数: 16

約数和(自身を含む): 303125760

約数和(自身を除く): 134817670

約数列:

[1, 2, 5, 10, 2351, 4702, 7159, 11755, 14318, 23510, 35795, 71590, 16830809, 33661618, 84154045, 168308090]

約数ペア:

[(1, 168308090), (2, 84154045), (5, 33661618), (10, 16830809), (2351, 71590), (4702, 35795), (7159, 23510), (11755, 14318)]