142144716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1692199}}^1$

素因数の和:1692213

約数の個数: 24

約数和(自身を含む): 379052800

約数和(自身を除く): 236908084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1692199, 3384398, 5076597, 6768796, 10153194, 11845393, 20306388, 23690786, 35536179, 47381572, 71072358, 142144716]

約数ペア:

[(1, 142144716), (2, 71072358), (3, 47381572), (4, 35536179), (6, 23690786), (7, 20306388), (12, 11845393), (14, 10153194), (21, 6768796), (28, 5076597), (42, 3384398), (84, 1692199)]