131788734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40751}}^1$

素因数の和:40781

約数の個数: 48

約数和(自身を含む): 334492416

約数和(自身を除く): 202703682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 40751, 81502, 122253, 244506, 285257, 448261, 570514, 855771, 896522, 1344783, 1711542, 1996799, 2689566, 3137827, 3993598, 5990397, 6275654, 9413481, 11980794, 18826962, 21964789, 43929578, 65894367, 131788734]

約数ペア:

[(1, 131788734), (2, 65894367), (3, 43929578), (6, 21964789), (7, 18826962), (11, 11980794), (14, 9413481), (21, 6275654), (22, 5990397), (33, 3993598), (42, 3137827), (49, 2689566), (66, 1996799), (77, 1711542), (98, 1344783), (147, 896522), (154, 855771), (231, 570514), (294, 448261), (462, 285257), (539, 244506), (1078, 122253), (1617, 81502), (3234, 40751)]