140758872

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{15077}}^1$

素因数の和:15475

約数の個数: 32

約数和(自身を含む): 352825200

約数和(自身を除く): 212066328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 9336, 15077, 30154, 45231, 60308, 90462, 120616, 180924, 361848, 5864953, 11729906, 17594859, 23459812, 35189718, 46919624, 70379436, 140758872]

約数ペア:

[(1, 140758872), (2, 70379436), (3, 46919624), (4, 35189718), (6, 23459812), (8, 17594859), (12, 11729906), (24, 5864953), (389, 361848), (778, 180924), (1167, 120616), (1556, 90462), (2334, 60308), (3112, 45231), (4668, 30154), (9336, 15077)]