144804784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 291543840

約数和(自身を除く): 146739056

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2911, 3109, 5822, 6218, 11644, 12436, 23288, 24872, 46576, 49744, 127469, 220739, 254938, 441478, 509876, 882956, 1019752, 1765912, 2039504, 3531824, 9050299, 18100598, 36201196, 72402392, 144804784]

約数ペア:

[(1, 144804784), (2, 72402392), (4, 36201196), (8, 18100598), (16, 9050299), (41, 3531824), (71, 2039504), (82, 1765912), (142, 1019752), (164, 882956), (284, 509876), (328, 441478), (568, 254938), (656, 220739), (1136, 127469), (2911, 49744), (3109, 46576), (5822, 24872), (6218, 23288), (11644, 12436)]