142549272

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{9949}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 388050000

約数和(自身を除く): 245500728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 9949, 14328, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 179082, 238776, 358164, 716328, 1979851, 3959702, 5939553, 7919404, 11879106, 15838808, 17818659, 23758212, 35637318, 47516424, 71274636, 142549272]

約数ペア:

[(1, 142549272), (2, 71274636), (3, 47516424), (4, 35637318), (6, 23758212), (8, 17818659), (9, 15838808), (12, 11879106), (18, 7919404), (24, 5939553), (36, 3959702), (72, 1979851), (199, 716328), (398, 358164), (597, 238776), (796, 179082), (1194, 119388), (1592, 89541), (1791, 79592), (2388, 59694), (3582, 39796), (4776, 29847), (7164, 19898), (9949, 14328)]