139371008

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 80

約数和(自身を含む): 327163584

約数和(自身を除く): 187792576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1051, 1184, 1792, 2072, 2102, 2368, 3584, 4144, 4204, 4736, 7357, 8288, 8408, 9472, 14714, 16576, 16816, 18944, 29428, 33152, 33632, 38887, 58856, 66304, 67264, 77774, 117712, 132608, 134528, 155548, 235424, 269056, 272209, 311096, 470848, 538112, 544418, 622192, 941696, 1088836, 1244384, 1883392, 2177672, 2488768, 3766784, 4355344, 4977536, 8710688, 9955072, 17421376, 19910144, 34842752, 69685504, 139371008]

約数ペア:

[(1, 139371008), (2, 69685504), (4, 34842752), (7, 19910144), (8, 17421376), (14, 9955072), (16, 8710688), (28, 4977536), (32, 4355344), (37, 3766784), (56, 2488768), (64, 2177672), (74, 1883392), (112, 1244384), (128, 1088836), (148, 941696), (224, 622192), (256, 544418), (259, 538112), (296, 470848), (448, 311096), (512, 272209), (518, 269056), (592, 235424), (896, 155548), (1036, 134528), (1051, 132608), (1184, 117712), (1792, 77774), (2072, 67264), (2102, 66304), (2368, 58856), (3584, 38887), (4144, 33632), (4204, 33152), (4736, 29428), (7357, 18944), (8288, 16816), (8408, 16576), (9472, 14714)]