123775974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6257}}^1$

素因数の和:6429

約数の個数: 48

約数和(自身を含む): 308494368

約数和(自身を除く): 184718394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6257, 6594, 9891, 12514, 18771, 19782, 37542, 43799, 56313, 87598, 112626, 131397, 262794, 394191, 788382, 982349, 1964698, 2947047, 5894094, 6876443, 8841141, 13752886, 17682282, 20629329, 41258658, 61887987, 123775974]

約数ペア:

[(1, 123775974), (2, 61887987), (3, 41258658), (6, 20629329), (7, 17682282), (9, 13752886), (14, 8841141), (18, 6876443), (21, 5894094), (42, 2947047), (63, 1964698), (126, 982349), (157, 788382), (314, 394191), (471, 262794), (942, 131397), (1099, 112626), (1413, 87598), (2198, 56313), (2826, 43799), (3297, 37542), (6257, 19782), (6594, 18771), (9891, 12514)]