159969656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{259691}}^1$

素因数の和:259715

約数の個数: 32

約数和(自身を含む): 373956480

約数和(自身を除く): 213986824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 259691, 519382, 1038764, 1817837, 2077528, 2856601, 3635674, 5713202, 7271348, 11426404, 14542696, 19996207, 22852808, 39992414, 79984828, 159969656]

約数ペア:

[(1, 159969656), (2, 79984828), (4, 39992414), (7, 22852808), (8, 19996207), (11, 14542696), (14, 11426404), (22, 7271348), (28, 5713202), (44, 3635674), (56, 2856601), (77, 2077528), (88, 1817837), (154, 1038764), (308, 519382), (616, 259691)]