159628326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8141

約数の個数: 64

約数和(自身を含む): 391426560

約数和(自身を除く): 231798234

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 8089, 9867, 16178, 19734, 24267, 48534, 88979, 105157, 177958, 186047, 210314, 266937, 315471, 372094, 533874, 558141, 630942, 1116282, 1156727, 2046517, 2313454, 2418611, 3470181, 4093034, 4837222, 6139551, 6940362, 7255833, 12279102, 14511666, 26604721, 53209442, 79814163, 159628326]

約数ペア:

[(1, 159628326), (2, 79814163), (3, 53209442), (6, 26604721), (11, 14511666), (13, 12279102), (22, 7255833), (23, 6940362), (26, 6139551), (33, 4837222), (39, 4093034), (46, 3470181), (66, 2418611), (69, 2313454), (78, 2046517), (138, 1156727), (143, 1116282), (253, 630942), (286, 558141), (299, 533874), (429, 372094), (506, 315471), (598, 266937), (759, 210314), (858, 186047), (897, 177958), (1518, 105157), (1794, 88979), (3289, 48534), (6578, 24267), (8089, 19734), (9867, 16178)]