138172896

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6073}}^1$

素因数の和:6168

約数の個数: 72

約数和(自身を含む): 397968480

約数和(自身を除く): 259795584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 6073, 7584, 11376, 12146, 18219, 22752, 24292, 36438, 48584, 54657, 72876, 97168, 109314, 145752, 194336, 218628, 291504, 437256, 479767, 583008, 874512, 959534, 1439301, 1749024, 1919068, 2878602, 3838136, 4317903, 5757204, 7676272, 8635806, 11514408, 15352544, 17271612, 23028816, 34543224, 46057632, 69086448, 138172896]

約数ペア:

[(1, 138172896), (2, 69086448), (3, 46057632), (4, 34543224), (6, 23028816), (8, 17271612), (9, 15352544), (12, 11514408), (16, 8635806), (18, 7676272), (24, 5757204), (32, 4317903), (36, 3838136), (48, 2878602), (72, 1919068), (79, 1749024), (96, 1439301), (144, 959534), (158, 874512), (237, 583008), (288, 479767), (316, 437256), (474, 291504), (632, 218628), (711, 194336), (948, 145752), (1264, 109314), (1422, 97168), (1896, 72876), (2528, 54657), (2844, 48584), (3792, 36438), (5688, 24292), (6073, 22752), (7584, 18219), (11376, 12146)]