121118424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{720943}}^1$

素因数の和:720959

約数の個数: 32

約数和(自身を含む): 346053120

約数和(自身を除く): 224934696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 720943, 1441886, 2162829, 2883772, 4325658, 5046601, 5767544, 8651316, 10093202, 15139803, 17302632, 20186404, 30279606, 40372808, 60559212, 121118424]

約数ペア:

[(1, 121118424), (2, 60559212), (3, 40372808), (4, 30279606), (6, 20186404), (7, 17302632), (8, 15139803), (12, 10093202), (14, 8651316), (21, 5767544), (24, 5046601), (28, 4325658), (42, 2883772), (56, 2162829), (84, 1441886), (168, 720943)]