155569244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3769}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 288812160

約数和(自身を除く): 133242916

約数列:

[1, 2, 4, 17, 34, 68, 607, 1214, 2428, 3769, 7538, 10319, 15076, 20638, 41276, 64073, 128146, 256292, 2287783, 4575566, 9151132, 38892311, 77784622, 155569244]

約数ペア:

[(1, 155569244), (2, 77784622), (4, 38892311), (17, 9151132), (34, 4575566), (68, 2287783), (607, 256292), (1214, 128146), (2428, 64073), (3769, 41276), (7538, 20638), (10319, 15076)]