130638592

素因数分解:

$2^8\times 7^1\times {\mathrm{72901}}^1$

素因数の和:72924

約数の個数: 36

約数和(自身を含む): 298023376

約数和(自身を除く): 167384784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 72901, 145802, 291604, 510307, 583208, 1020614, 1166416, 2041228, 2332832, 4082456, 4665664, 8164912, 9331328, 16329824, 18662656, 32659648, 65319296, 130638592]

約数ペア:

[(1, 130638592), (2, 65319296), (4, 32659648), (7, 18662656), (8, 16329824), (14, 9331328), (16, 8164912), (28, 4665664), (32, 4082456), (56, 2332832), (64, 2041228), (112, 1166416), (128, 1020614), (224, 583208), (256, 510307), (448, 291604), (896, 145802), (1792, 72901)]