134449760

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8663}}^1$

素因数の和:8775

約数の個数: 48

約数和(自身を含む): 320949216

約数和(自身を除く): 186499456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 8663, 15520, 17326, 34652, 43315, 69304, 86630, 138608, 173260, 277216, 346520, 693040, 840311, 1386080, 1680622, 3361244, 4201555, 6722488, 8403110, 13444976, 16806220, 26889952, 33612440, 67224880, 134449760]

約数ペア:

[(1, 134449760), (2, 67224880), (4, 33612440), (5, 26889952), (8, 16806220), (10, 13444976), (16, 8403110), (20, 6722488), (32, 4201555), (40, 3361244), (80, 1680622), (97, 1386080), (160, 840311), (194, 693040), (388, 346520), (485, 277216), (776, 173260), (970, 138608), (1552, 86630), (1940, 69304), (3104, 43315), (3880, 34652), (7760, 17326), (8663, 15520)]