137708956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{447107}}^1$

素因数の和:447129

約数の個数: 24

約数和(自身を含む): 300456576

約数和(自身を除く): 162747620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 447107, 894214, 1788428, 3129749, 4918177, 6259498, 9836354, 12518996, 19672708, 34427239, 68854478, 137708956]

約数ペア:

[(1, 137708956), (2, 68854478), (4, 34427239), (7, 19672708), (11, 12518996), (14, 9836354), (22, 6259498), (28, 4918177), (44, 3129749), (77, 1788428), (154, 894214), (308, 447107)]