156777678414

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{197221}}^1$

素因数の和:197943

約数の個数: 80

約数和(自身を含む): 402058346976

約数和(自身を除く): 245280668562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 701, 1134, 1402, 2103, 4206, 4907, 6309, 9814, 12618, 14721, 18927, 29442, 37854, 44163, 56781, 88326, 113562, 132489, 197221, 264978, 394442, 397467, 591663, 794934, 1183326, 1380547, 1774989, 2761094, 3549978, 4141641, 5324967, 8283282, 10649934, 12424923, 15974901, 24849846, 31949802, 37274769, 74549538, 111824307, 138251921, 223648614, 276503842, 414755763, 829511526, 967763447, 1244267289, 1935526894, 2488534578, 2903290341, 3732801867, 5806580682, 7465603734, 8709871023, 11198405601, 17419742046, 22396811202, 26129613069, 52259226138, 78388839207, 156777678414]

約数ペア:

[(1, 156777678414), (2, 78388839207), (3, 52259226138), (6, 26129613069), (7, 22396811202), (9, 17419742046), (14, 11198405601), (18, 8709871023), (21, 7465603734), (27, 5806580682), (42, 3732801867), (54, 2903290341), (63, 2488534578), (81, 1935526894), (126, 1244267289), (162, 967763447), (189, 829511526), (378, 414755763), (567, 276503842), (701, 223648614), (1134, 138251921), (1402, 111824307), (2103, 74549538), (4206, 37274769), (4907, 31949802), (6309, 24849846), (9814, 15974901), (12618, 12424923), (14721, 10649934), (18927, 8283282), (29442, 5324967), (37854, 4141641), (44163, 3549978), (56781, 2761094), (88326, 1774989), (113562, 1380547), (132489, 1183326), (197221, 794934), (264978, 591663), (394442, 397467)]