149698906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3259}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 273214080

約数和(自身を除く): 123515174

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 3259, 3281, 6518, 6562, 22813, 22967, 45626, 45934, 55403, 110806, 387821, 628987, 775642, 1257974, 4402909, 8805818, 10692779, 21385558, 74849453, 149698906]

約数ペア:

[(1, 149698906), (2, 74849453), (7, 21385558), (14, 10692779), (17, 8805818), (34, 4402909), (119, 1257974), (193, 775642), (238, 628987), (386, 387821), (1351, 110806), (2702, 55403), (3259, 45934), (3281, 45626), (6518, 22967), (6562, 22813)]