121540496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 178440304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2099, 2632, 3619, 4136, 4198, 5264, 7238, 8272, 8396, 14476, 14693, 16792, 23089, 28952, 29386, 33584, 46178, 57904, 58772, 92356, 98653, 117544, 161623, 184712, 197306, 235088, 323246, 369424, 394612, 646492, 690571, 789224, 1085183, 1292984, 1381142, 1578448, 2170366, 2585968, 2762284, 4340732, 5524568, 7596281, 8681464, 11049136, 15192562, 17362928, 30385124, 60770248, 121540496]

約数ペア:

[(1, 121540496), (2, 60770248), (4, 30385124), (7, 17362928), (8, 15192562), (11, 11049136), (14, 8681464), (16, 7596281), (22, 5524568), (28, 4340732), (44, 2762284), (47, 2585968), (56, 2170366), (77, 1578448), (88, 1381142), (94, 1292984), (112, 1085183), (154, 789224), (176, 690571), (188, 646492), (308, 394612), (329, 369424), (376, 323246), (517, 235088), (616, 197306), (658, 184712), (752, 161623), (1034, 117544), (1232, 98653), (1316, 92356), (2068, 58772), (2099, 57904), (2632, 46178), (3619, 33584), (4136, 29386), (4198, 28952), (5264, 23089), (7238, 16792), (8272, 14693), (8396, 14476)]