149753296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121553}}^1$

素因数の和:121579

約数の個数: 40

約数和(自身を含む): 361744704

約数和(自身を除く): 211991408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 121553, 243106, 486212, 850871, 972424, 1337083, 1701742, 1944848, 2674166, 3403484, 5348332, 6806968, 9359581, 10696664, 13613936, 18719162, 21393328, 37438324, 74876648, 149753296]

約数ペア:

[(1, 149753296), (2, 74876648), (4, 37438324), (7, 21393328), (8, 18719162), (11, 13613936), (14, 10696664), (16, 9359581), (22, 6806968), (28, 5348332), (44, 3403484), (56, 2674166), (77, 1944848), (88, 1701742), (112, 1337083), (154, 972424), (176, 850871), (308, 486212), (616, 243106), (1232, 121553)]