131787672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{323009}}^1$

素因数の和:323035

約数の個数: 32

約数和(自身を含む): 348850800

約数和(自身を除く): 217063128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 323009, 646018, 969027, 1292036, 1938054, 2584072, 3876108, 5491153, 7752216, 10982306, 16473459, 21964612, 32946918, 43929224, 65893836, 131787672]

約数ペア:

[(1, 131787672), (2, 65893836), (3, 43929224), (4, 32946918), (6, 21964612), (8, 16473459), (12, 10982306), (17, 7752216), (24, 5491153), (34, 3876108), (51, 2584072), (68, 1938054), (102, 1292036), (136, 969027), (204, 646018), (408, 323009)]