181192272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 486064128

約数和(自身を除く): 304871856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 263, 372, 463, 496, 526, 744, 789, 926, 1052, 1389, 1488, 1578, 1852, 2104, 2778, 3156, 3704, 4208, 5556, 6312, 7408, 8153, 11112, 12624, 14353, 16306, 22224, 24459, 28706, 32612, 43059, 48918, 57412, 65224, 86118, 97836, 114824, 121769, 130448, 172236, 195672, 229648, 243538, 344472, 365307, 391344, 487076, 688944, 730614, 974152, 1461228, 1948304, 2922456, 3774839, 5844912, 7549678, 11324517, 15099356, 22649034, 30198712, 45298068, 60397424, 90596136, 181192272]

約数ペア:

[(1, 181192272), (2, 90596136), (3, 60397424), (4, 45298068), (6, 30198712), (8, 22649034), (12, 15099356), (16, 11324517), (24, 7549678), (31, 5844912), (48, 3774839), (62, 2922456), (93, 1948304), (124, 1461228), (186, 974152), (248, 730614), (263, 688944), (372, 487076), (463, 391344), (496, 365307), (526, 344472), (744, 243538), (789, 229648), (926, 195672), (1052, 172236), (1389, 130448), (1488, 121769), (1578, 114824), (1852, 97836), (2104, 86118), (2778, 65224), (3156, 57412), (3704, 48918), (4208, 43059), (5556, 32612), (6312, 28706), (7408, 24459), (8153, 22224), (11112, 16306), (12624, 14353)]