102858064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149503}}^1$

素因数の和:149554

約数の個数: 20

約数和(自身を含む): 203923456

約数和(自身を除く): 101065392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 149503, 299006, 598012, 1196024, 2392048, 6428629, 12857258, 25714516, 51429032, 102858064]

約数ペア:

[(1, 102858064), (2, 51429032), (4, 25714516), (8, 12857258), (16, 6428629), (43, 2392048), (86, 1196024), (172, 598012), (344, 299006), (688, 149503)]