142786308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1699837}}^1$

素因数の和:1699851

約数の個数: 24

約数和(自身を含む): 380763712

約数和(自身を除く): 237977404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1699837, 3399674, 5099511, 6799348, 10199022, 11898859, 20398044, 23797718, 35696577, 47595436, 71393154, 142786308]

約数ペア:

[(1, 142786308), (2, 71393154), (3, 47595436), (4, 35696577), (6, 23797718), (7, 20398044), (12, 11898859), (14, 10199022), (21, 6799348), (28, 5099511), (42, 3399674), (84, 1699837)]