142969572

素因数分解:

$2^2\times 3^2\times {\mathrm{3971377}}^1$

素因数の和:3971387

約数の個数: 18

約数和(自身を含む): 361395398

約数和(自身を除く): 218425826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3971377, 7942754, 11914131, 15885508, 23828262, 35742393, 47656524, 71484786, 142969572]

約数ペア:

[(1, 142969572), (2, 71484786), (3, 47656524), (4, 35742393), (6, 23828262), (9, 15885508), (12, 11914131), (18, 7942754), (36, 3971377)]