118719152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{139999}}^1$

素因数の和:140060

約数の個数: 20

約数和(自身を含む): 234360000

約数和(自身を除く): 115640848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 139999, 279998, 559996, 1119992, 2239984, 7419947, 14839894, 29679788, 59359576, 118719152]

約数ペア:

[(1, 118719152), (2, 59359576), (4, 29679788), (8, 14839894), (16, 7419947), (53, 2239984), (106, 1119992), (212, 559996), (424, 279998), (848, 139999)]