142859724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1669}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 381561600

約数和(自身を除く): 238701876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1019, 1669, 2038, 3057, 3338, 4076, 5007, 6114, 6676, 7133, 10014, 11683, 12228, 14266, 20028, 21399, 23366, 28532, 35049, 42798, 46732, 70098, 85596, 140196, 1700711, 3401422, 5102133, 6802844, 10204266, 11904977, 20408532, 23809954, 35714931, 47619908, 71429862, 142859724]

約数ペア:

[(1, 142859724), (2, 71429862), (3, 47619908), (4, 35714931), (6, 23809954), (7, 20408532), (12, 11904977), (14, 10204266), (21, 6802844), (28, 5102133), (42, 3401422), (84, 1700711), (1019, 140196), (1669, 85596), (2038, 70098), (3057, 46732), (3338, 42798), (4076, 35049), (5007, 28532), (6114, 23366), (6676, 21399), (7133, 20028), (10014, 14266), (11683, 12228)]