128854464

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29179}}^1$

素因数の和:29217

約数の個数: 56

約数和(自身を含む): 355762560

約数和(自身を除く): 226908096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 29179, 58358, 87537, 116716, 175074, 233432, 350148, 466864, 671117, 700296, 933728, 1342234, 1400592, 1867456, 2013351, 2684468, 2801184, 4026702, 5368936, 5602368, 8053404, 10737872, 16106808, 21475744, 32213616, 42951488, 64427232, 128854464]

約数ペア:

[(1, 128854464), (2, 64427232), (3, 42951488), (4, 32213616), (6, 21475744), (8, 16106808), (12, 10737872), (16, 8053404), (23, 5602368), (24, 5368936), (32, 4026702), (46, 2801184), (48, 2684468), (64, 2013351), (69, 1867456), (92, 1400592), (96, 1342234), (138, 933728), (184, 700296), (192, 671117), (276, 466864), (368, 350148), (552, 233432), (736, 175074), (1104, 116716), (1472, 87537), (2208, 58358), (4416, 29179)]