137235824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{779749}}^1$

素因数の和:779768

約数の個数: 20

約数和(自身を含む): 290067000

約数和(自身を除く): 152831176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 779749, 1559498, 3118996, 6237992, 8577239, 12475984, 17154478, 34308956, 68617912, 137235824]

約数ペア:

[(1, 137235824), (2, 68617912), (4, 34308956), (8, 17154478), (11, 12475984), (16, 8577239), (22, 6237992), (44, 3118996), (88, 1559498), (176, 779749)]