126980352

素因数分解:

$2^8\times 3^3\times {\mathrm{18371}}^1$

素因数の和:18396

約数の個数: 72

約数和(自身を含む): 375523680

約数和(自身を除く): 248543328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18371, 36742, 55113, 73484, 110226, 146968, 165339, 220452, 293936, 330678, 440904, 496017, 587872, 661356, 881808, 992034, 1175744, 1322712, 1763616, 1984068, 2351488, 2645424, 3527232, 3968136, 4702976, 5290848, 7054464, 7936272, 10581696, 14108928, 15872544, 21163392, 31745088, 42326784, 63490176, 126980352]

約数ペア:

[(1, 126980352), (2, 63490176), (3, 42326784), (4, 31745088), (6, 21163392), (8, 15872544), (9, 14108928), (12, 10581696), (16, 7936272), (18, 7054464), (24, 5290848), (27, 4702976), (32, 3968136), (36, 3527232), (48, 2645424), (54, 2351488), (64, 1984068), (72, 1763616), (96, 1322712), (108, 1175744), (128, 992034), (144, 881808), (192, 661356), (216, 587872), (256, 496017), (288, 440904), (384, 330678), (432, 293936), (576, 220452), (768, 165339), (864, 146968), (1152, 110226), (1728, 73484), (2304, 55113), (3456, 36742), (6912, 18371)]