143396314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 224357760

約数和(自身を除く): 80961446

約数列:

[1, 2, 43, 59, 86, 118, 479, 958, 2537, 3481, 5074, 6962, 20597, 28261, 41194, 56522, 149683, 299366, 1215223, 1667399, 2430446, 3334798, 71698157, 143396314]

約数ペア:

[(1, 143396314), (2, 71698157), (43, 3334798), (59, 2430446), (86, 1667399), (118, 1215223), (479, 299366), (958, 149683), (2537, 56522), (3481, 41194), (5074, 28261), (6962, 20597)]