121266376

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28123}}^1$

素因数の和:28154

約数の個数: 48

約数和(自身を含む): 288552240

約数和(自身を除く): 167285864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 28123, 56246, 112492, 196861, 224984, 309353, 393722, 618706, 787444, 1237412, 1378027, 1574888, 2165471, 2474824, 2756054, 4330942, 5512108, 8661884, 11024216, 15158297, 17323768, 30316594, 60633188, 121266376]

約数ペア:

[(1, 121266376), (2, 60633188), (4, 30316594), (7, 17323768), (8, 15158297), (11, 11024216), (14, 8661884), (22, 5512108), (28, 4330942), (44, 2756054), (49, 2474824), (56, 2165471), (77, 1574888), (88, 1378027), (98, 1237412), (154, 787444), (196, 618706), (308, 393722), (392, 309353), (539, 224984), (616, 196861), (1078, 112492), (2156, 56246), (4312, 28123)]