123325888

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16193}}^1$

素因数の和:16229

約数の個数: 56

約数和(自身を含む): 296155872

約数和(自身を除く): 172829984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 16193, 32386, 64772, 113351, 129544, 226702, 259088, 275281, 453404, 518176, 550562, 906808, 1036352, 1101124, 1813616, 1926967, 2202248, 3627232, 3853934, 4404496, 7254464, 7707868, 8808992, 15415736, 17617984, 30831472, 61662944, 123325888]

約数ペア:

[(1, 123325888), (2, 61662944), (4, 30831472), (7, 17617984), (8, 15415736), (14, 8808992), (16, 7707868), (17, 7254464), (28, 4404496), (32, 3853934), (34, 3627232), (56, 2202248), (64, 1926967), (68, 1813616), (112, 1101124), (119, 1036352), (136, 906808), (224, 550562), (238, 518176), (272, 453404), (448, 275281), (476, 259088), (544, 226702), (952, 129544), (1088, 113351), (1904, 64772), (3808, 32386), (7616, 16193)]