122640138

素因数分解:

$2^1\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{2903}}^1$

素因数の和:5258

約数の個数: 24

約数和(自身を含む): 265925088

約数和(自身を除く): 143284950

約数列:

[1, 2, 3, 6, 9, 18, 2347, 2903, 4694, 5806, 7041, 8709, 14082, 17418, 21123, 26127, 42246, 52254, 6813341, 13626682, 20440023, 40880046, 61320069, 122640138]

約数ペア:

[(1, 122640138), (2, 61320069), (3, 40880046), (6, 20440023), (9, 13626682), (18, 6813341), (2347, 52254), (2903, 42246), (4694, 26127), (5806, 21123), (7041, 17418), (8709, 14082)]