138248896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 292150800

約数和(自身を除く): 153901904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 283, 449, 544, 566, 898, 1088, 1132, 1796, 2264, 3592, 4528, 4811, 7184, 7633, 9056, 9622, 14368, 15266, 18112, 19244, 28736, 30532, 38488, 61064, 76976, 122128, 127067, 153952, 244256, 254134, 307904, 488512, 508268, 1016536, 2033072, 2160139, 4066144, 4320278, 8132288, 8640556, 17281112, 34562224, 69124448, 138248896]

約数ペア:

[(1, 138248896), (2, 69124448), (4, 34562224), (8, 17281112), (16, 8640556), (17, 8132288), (32, 4320278), (34, 4066144), (64, 2160139), (68, 2033072), (136, 1016536), (272, 508268), (283, 488512), (449, 307904), (544, 254134), (566, 244256), (898, 153952), (1088, 127067), (1132, 122128), (1796, 76976), (2264, 61064), (3592, 38488), (4528, 30532), (4811, 28736), (7184, 19244), (7633, 18112), (9056, 15266), (9622, 14368)]