149529076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{20551}}^1$

素因数の和:20679

約数の個数: 24

約数和(自身を含む): 279671616

約数和(自身を除く): 130142540

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 20551, 41102, 82204, 349367, 698734, 1397468, 2198957, 4397914, 8795828, 37382269, 74764538, 149529076]

約数ペア:

[(1, 149529076), (2, 74764538), (4, 37382269), (17, 8795828), (34, 4397914), (68, 2198957), (107, 1397468), (214, 698734), (428, 349367), (1819, 82204), (3638, 41102), (7276, 20551)]