142724708

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{22259}}^1$

素因数の和:22499

約数の個数: 24

約数和(自身を含む): 286708800

約数和(自身を除く): 143984092

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 22259, 44518, 89036, 155813, 311626, 623252, 5097311, 10194622, 20389244, 35681177, 71362354, 142724708]

約数ペア:

[(1, 142724708), (2, 71362354), (4, 35681177), (7, 20389244), (14, 10194622), (28, 5097311), (229, 623252), (458, 311626), (916, 155813), (1603, 89036), (3206, 44518), (6412, 22259)]