143031978

素因数分解:

$2^1\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{3607}}^1$

素因数の和:5818

約数の個数: 24

約数和(自身を含む): 310129248

約数和(自身を除く): 167097270

約数列:

[1, 2, 3, 6, 9, 18, 2203, 3607, 4406, 6609, 7214, 10821, 13218, 19827, 21642, 32463, 39654, 64926, 7946221, 15892442, 23838663, 47677326, 71515989, 143031978]

約数ペア:

[(1, 143031978), (2, 71515989), (3, 47677326), (6, 23838663), (9, 15892442), (18, 7946221), (2203, 64926), (3607, 39654), (4406, 32463), (6609, 21642), (7214, 19827), (10821, 13218)]