168366848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{50591}}^1$

素因数の和:50620

約数の個数: 36

約数和(自身を含む): 361935168

約数和(自身を除く): 193568320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 50591, 101182, 202364, 404728, 657683, 809456, 1315366, 1618912, 2630732, 3237824, 5261464, 6475648, 10522928, 12951296, 21045856, 42091712, 84183424, 168366848]

約数ペア:

[(1, 168366848), (2, 84183424), (4, 42091712), (8, 21045856), (13, 12951296), (16, 10522928), (26, 6475648), (32, 5261464), (52, 3237824), (64, 2630732), (104, 1618912), (128, 1315366), (208, 809456), (256, 657683), (416, 404728), (832, 202364), (1664, 101182), (3328, 50591)]