137788222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 258552000

約数和(自身を除く): 120763778

約数列:

[1, 2, 11, 13, 22, 26, 29, 37, 58, 74, 143, 286, 319, 377, 407, 449, 481, 638, 754, 814, 898, 962, 1073, 2146, 4147, 4939, 5291, 5837, 8294, 9878, 10582, 11674, 11803, 13021, 13949, 16613, 23606, 26042, 27898, 33226, 64207, 128414, 143231, 153439, 169273, 182743, 215969, 286462, 306878, 338546, 365486, 431938, 481777, 963554, 1862003, 2375659, 3724006, 4751318, 5299547, 6263101, 10599094, 12526202, 68894111, 137788222]

約数ペア:

[(1, 137788222), (2, 68894111), (11, 12526202), (13, 10599094), (22, 6263101), (26, 5299547), (29, 4751318), (37, 3724006), (58, 2375659), (74, 1862003), (143, 963554), (286, 481777), (319, 431938), (377, 365486), (407, 338546), (449, 306878), (481, 286462), (638, 215969), (754, 182743), (814, 169273), (898, 153439), (962, 143231), (1073, 128414), (2146, 64207), (4147, 33226), (4939, 27898), (5291, 26042), (5837, 23606), (8294, 16613), (9878, 13949), (10582, 13021), (11674, 11803)]