165280652224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{135921589}}^1$

素因数の和:135921620

約数の個数: 28

約数和(自身を含む): 345240838600

約数和(自身を除く): 179960186376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 135921589, 271843178, 543686356, 1087372712, 2174745424, 2582510191, 4349490848, 5165020382, 8698981696, 10330040764, 20660081528, 41320163056, 82640326112, 165280652224]

約数ペア:

[(1, 165280652224), (2, 82640326112), (4, 41320163056), (8, 20660081528), (16, 10330040764), (19, 8698981696), (32, 5165020382), (38, 4349490848), (64, 2582510191), (76, 2174745424), (152, 1087372712), (304, 543686356), (608, 271843178), (1216, 135921589)]