142132010

素因数分解:

$2^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{8779}}^1$

素因数の和:10405

約数の個数: 16

約数和(自身を含む): 256024800

約数和(自身を除く): 113892790

約数列:

[1, 2, 5, 10, 1619, 3238, 8095, 8779, 16190, 17558, 43895, 87790, 14213201, 28426402, 71066005, 142132010]

約数ペア:

[(1, 142132010), (2, 71066005), (5, 28426402), (10, 14213201), (1619, 87790), (3238, 43895), (8095, 17558), (8779, 16190)]