133044296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{215981}}^1$

素因数の和:216005

約数の個数: 32

約数和(自身を含む): 311014080

約数和(自身を除く): 177969784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 215981, 431962, 863924, 1511867, 1727848, 2375791, 3023734, 4751582, 6047468, 9503164, 12094936, 16630537, 19006328, 33261074, 66522148, 133044296]

約数ペア:

[(1, 133044296), (2, 66522148), (4, 33261074), (7, 19006328), (8, 16630537), (11, 12094936), (14, 9503164), (22, 6047468), (28, 4751582), (44, 3023734), (56, 2375791), (77, 1727848), (88, 1511867), (154, 863924), (308, 431962), (616, 215981)]