137790648

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2281}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 373791600

約数和(自身を除く): 236000952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2281, 2517, 3356, 4562, 5034, 6712, 6843, 7551, 9124, 10068, 13686, 15102, 18248, 20136, 20529, 27372, 30204, 41058, 54744, 60408, 82116, 164232, 1913759, 3827518, 5741277, 7655036, 11482554, 15310072, 17223831, 22965108, 34447662, 45930216, 68895324, 137790648]

約数ペア:

[(1, 137790648), (2, 68895324), (3, 45930216), (4, 34447662), (6, 22965108), (8, 17223831), (9, 15310072), (12, 11482554), (18, 7655036), (24, 5741277), (36, 3827518), (72, 1913759), (839, 164232), (1678, 82116), (2281, 60408), (2517, 54744), (3356, 41058), (4562, 30204), (5034, 27372), (6712, 20529), (6843, 20136), (7551, 18248), (9124, 15102), (10068, 13686)]