142441908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1695737}}^1$

素因数の和:1695751

約数の個数: 24

約数和(自身を含む): 379845312

約数和(自身を除く): 237403404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1695737, 3391474, 5087211, 6782948, 10174422, 11870159, 20348844, 23740318, 35610477, 47480636, 71220954, 142441908]

約数ペア:

[(1, 142441908), (2, 71220954), (3, 47480636), (4, 35610477), (6, 23740318), (7, 20348844), (12, 11870159), (14, 10174422), (21, 6782948), (28, 5087211), (42, 3391474), (84, 1695737)]