139479424

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9157}}^1$

素因数の和:9195

約数の個数: 64

約数和(自身を含む): 336281760

約数和(自身を除く): 196802336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 9157, 15232, 18314, 36628, 64099, 73256, 128198, 146512, 155669, 256396, 293024, 311338, 512792, 586048, 622676, 1025584, 1089683, 1172096, 1245352, 2051168, 2179366, 2490704, 4102336, 4358732, 4981408, 8204672, 8717464, 9962816, 17434928, 19925632, 34869856, 69739712, 139479424]

約数ペア:

[(1, 139479424), (2, 69739712), (4, 34869856), (7, 19925632), (8, 17434928), (14, 9962816), (16, 8717464), (17, 8204672), (28, 4981408), (32, 4358732), (34, 4102336), (56, 2490704), (64, 2179366), (68, 2051168), (112, 1245352), (119, 1172096), (128, 1089683), (136, 1025584), (224, 622676), (238, 586048), (272, 512792), (448, 311338), (476, 293024), (544, 256396), (896, 155669), (952, 146512), (1088, 128198), (1904, 73256), (2176, 64099), (3808, 36628), (7616, 18314), (9157, 15232)]