123992792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{201287}}^1$

素因数の和:201311

約数の個数: 32

約数和(自身を含む): 289854720

約数和(自身を除く): 165861928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 201287, 402574, 805148, 1409009, 1610296, 2214157, 2818018, 4428314, 5636036, 8856628, 11272072, 15499099, 17713256, 30998198, 61996396, 123992792]

約数ペア:

[(1, 123992792), (2, 61996396), (4, 30998198), (7, 17713256), (8, 15499099), (11, 11272072), (14, 8856628), (22, 5636036), (28, 4428314), (44, 2818018), (56, 2214157), (77, 1610296), (88, 1409009), (154, 805148), (308, 402574), (616, 201287)]