159011908

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29867}}^1$

素因数の和:29904

約数の個数: 24

約数和(自身を含む): 306087264

約数和(自身を除く): 147075356

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 29867, 59734, 119468, 328537, 657074, 1314148, 3613907, 7227814, 14455628, 39752977, 79505954, 159011908]

約数ペア:

[(1, 159011908), (2, 79505954), (4, 39752977), (11, 14455628), (22, 7227814), (44, 3613907), (121, 1314148), (242, 657074), (484, 328537), (1331, 119468), (2662, 59734), (5324, 29867)]