156714656

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2207}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 353880576

約数和(自身を除く): 197165920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 1268, 2207, 2219, 2536, 4414, 4438, 5072, 8828, 8876, 10144, 15449, 17656, 17752, 30898, 35312, 35504, 61796, 70624, 71008, 123592, 247184, 494368, 699619, 1399238, 2798476, 4897333, 5596952, 9794666, 11193904, 19589332, 22387808, 39178664, 78357328, 156714656]

約数ペア:

[(1, 156714656), (2, 78357328), (4, 39178664), (7, 22387808), (8, 19589332), (14, 11193904), (16, 9794666), (28, 5596952), (32, 4897333), (56, 2798476), (112, 1399238), (224, 699619), (317, 494368), (634, 247184), (1268, 123592), (2207, 71008), (2219, 70624), (2536, 61796), (4414, 35504), (4438, 35312), (5072, 30898), (8828, 17752), (8876, 17656), (10144, 15449)]