135298220

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{18433}}^1$

素因数の和:18809

約数の個数: 24

約数和(自身を含む): 284915904

約数和(自身を除く): 149617684

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 18433, 36866, 73732, 92165, 184330, 368660, 6764911, 13529822, 27059644, 33824555, 67649110, 135298220]

約数ペア:

[(1, 135298220), (2, 67649110), (4, 33824555), (5, 27059644), (10, 13529822), (20, 6764911), (367, 368660), (734, 184330), (1468, 92165), (1835, 73732), (3670, 36866), (7340, 18433)]