137786432

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 84

約数和(自身を含む): 324451980

約数和(自身を除く): 186665548

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 371, 392, 424, 448, 742, 784, 829, 848, 1484, 1568, 1658, 1696, 2597, 2968, 3136, 3316, 3392, 5194, 5803, 5936, 6632, 10388, 11606, 11872, 13264, 20776, 23212, 23744, 26528, 40621, 41552, 43937, 46424, 53056, 81242, 83104, 87874, 92848, 162484, 166208, 175748, 185696, 307559, 324968, 351496, 371392, 615118, 649936, 702992, 1230236, 1299872, 1405984, 2152913, 2460472, 2599744, 2811968, 4305826, 4920944, 8611652, 9841888, 17223304, 19683776, 34446608, 68893216, 137786432]

約数ペア:

[(1, 137786432), (2, 68893216), (4, 34446608), (7, 19683776), (8, 17223304), (14, 9841888), (16, 8611652), (28, 4920944), (32, 4305826), (49, 2811968), (53, 2599744), (56, 2460472), (64, 2152913), (98, 1405984), (106, 1299872), (112, 1230236), (196, 702992), (212, 649936), (224, 615118), (371, 371392), (392, 351496), (424, 324968), (448, 307559), (742, 185696), (784, 175748), (829, 166208), (848, 162484), (1484, 92848), (1568, 87874), (1658, 83104), (1696, 81242), (2597, 53056), (2968, 46424), (3136, 43937), (3316, 41552), (3392, 40621), (5194, 26528), (5803, 23744), (5936, 23212), (6632, 20776), (10388, 13264), (11606, 11872)]