165891672

素因数分解:

$2^3\times 3^3\times {\mathrm{811}}^1\times {\mathrm{947}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 461865600

約数和(自身を除く): 295973928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 811, 947, 1622, 1894, 2433, 2841, 3244, 3788, 4866, 5682, 6488, 7299, 7576, 8523, 9732, 11364, 14598, 17046, 19464, 21897, 22728, 25569, 29196, 34092, 43794, 51138, 58392, 68184, 87588, 102276, 175176, 204552, 768017, 1536034, 2304051, 3072068, 4608102, 6144136, 6912153, 9216204, 13824306, 18432408, 20736459, 27648612, 41472918, 55297224, 82945836, 165891672]

約数ペア:

[(1, 165891672), (2, 82945836), (3, 55297224), (4, 41472918), (6, 27648612), (8, 20736459), (9, 18432408), (12, 13824306), (18, 9216204), (24, 6912153), (27, 6144136), (36, 4608102), (54, 3072068), (72, 2304051), (108, 1536034), (216, 768017), (811, 204552), (947, 175176), (1622, 102276), (1894, 87588), (2433, 68184), (2841, 58392), (3244, 51138), (3788, 43794), (4866, 34092), (5682, 29196), (6488, 25569), (7299, 22728), (7576, 21897), (8523, 19464), (9732, 17046), (11364, 14598)]