138057136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 334264320

約数和(自身を除く): 196207184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2339, 3472, 3689, 4216, 4678, 7378, 8432, 9356, 14756, 16373, 18712, 29512, 32746, 37424, 39763, 59024, 65492, 72509, 79526, 130984, 145018, 159052, 261968, 278341, 290036, 318104, 507563, 556682, 580072, 636208, 1015126, 1113364, 1160144, 1232653, 2030252, 2226728, 2465306, 4060504, 4453456, 4930612, 8121008, 8628571, 9861224, 17257142, 19722448, 34514284, 69028568, 138057136]

約数ペア:

[(1, 138057136), (2, 69028568), (4, 34514284), (7, 19722448), (8, 17257142), (14, 9861224), (16, 8628571), (17, 8121008), (28, 4930612), (31, 4453456), (34, 4060504), (56, 2465306), (62, 2226728), (68, 2030252), (112, 1232653), (119, 1160144), (124, 1113364), (136, 1015126), (217, 636208), (238, 580072), (248, 556682), (272, 507563), (434, 318104), (476, 290036), (496, 278341), (527, 261968), (868, 159052), (952, 145018), (1054, 130984), (1736, 79526), (1904, 72509), (2108, 65492), (2339, 59024), (3472, 39763), (3689, 37424), (4216, 32746), (4678, 29512), (7378, 18712), (8432, 16373), (9356, 14756)]