142720716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{410117}}^1$

素因数の和:410153

約数の個数: 24

約数和(自身を含む): 344499120

約数和(自身を除く): 201778404

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 410117, 820234, 1230351, 1640468, 2460702, 4921404, 11893393, 23786786, 35680179, 47573572, 71360358, 142720716]

約数ペア:

[(1, 142720716), (2, 71360358), (3, 47573572), (4, 35680179), (6, 23786786), (12, 11893393), (29, 4921404), (58, 2460702), (87, 1640468), (116, 1230351), (174, 820234), (348, 410117)]