139478784

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 373536912

約数和(自身を除く): 234058128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 579, 768, 772, 941, 1158, 1544, 1882, 2316, 2823, 3088, 3764, 4632, 5646, 6176, 7528, 9264, 11292, 12352, 15056, 18528, 22584, 24704, 30112, 37056, 45168, 49408, 60224, 74112, 90336, 120448, 148224, 180672, 181613, 240896, 361344, 363226, 544839, 722688, 726452, 1089678, 1452904, 2179356, 2905808, 4358712, 5811616, 8717424, 11623232, 17434848, 23246464, 34869696, 46492928, 69739392, 139478784]

約数ペア:

[(1, 139478784), (2, 69739392), (3, 46492928), (4, 34869696), (6, 23246464), (8, 17434848), (12, 11623232), (16, 8717424), (24, 5811616), (32, 4358712), (48, 2905808), (64, 2179356), (96, 1452904), (128, 1089678), (192, 726452), (193, 722688), (256, 544839), (384, 363226), (386, 361344), (579, 240896), (768, 181613), (772, 180672), (941, 148224), (1158, 120448), (1544, 90336), (1882, 74112), (2316, 60224), (2823, 49408), (3088, 45168), (3764, 37056), (4632, 30112), (5646, 24704), (6176, 22584), (7528, 18528), (9264, 15056), (11292, 12352)]