145014252

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{86939}}^1$

素因数の和:87085

約数の個数: 24

約数和(自身を含む): 340804800

約数和(自身を除く): 195790548

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 86939, 173878, 260817, 347756, 521634, 1043268, 12084521, 24169042, 36253563, 48338084, 72507126, 145014252]

約数ペア:

[(1, 145014252), (2, 72507126), (3, 48338084), (4, 36253563), (6, 24169042), (12, 12084521), (139, 1043268), (278, 521634), (417, 347756), (556, 260817), (834, 173878), (1668, 86939)]