142017618

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{639719}}^1$

素因数の和:639761

約数の個数: 16

約数和(自身を含む): 291712320

約数和(自身を除く): 149694702

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 639719, 1279438, 1919157, 3838314, 23669603, 47339206, 71008809, 142017618]

約数ペア:

[(1, 142017618), (2, 71008809), (3, 47339206), (6, 23669603), (37, 3838314), (74, 1919157), (111, 1279438), (222, 639719)]