120293936

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7727}}^1$

素因数の和:7881

約数の個数: 40

約数和(自身を含む): 268316160

約数和(自身を除く): 148022224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7727, 7784, 15454, 15568, 30908, 54089, 61816, 108178, 123632, 216356, 432712, 865424, 1074053, 2148106, 4296212, 7518371, 8592424, 15036742, 17184848, 30073484, 60146968, 120293936]

約数ペア:

[(1, 120293936), (2, 60146968), (4, 30073484), (7, 17184848), (8, 15036742), (14, 8592424), (16, 7518371), (28, 4296212), (56, 2148106), (112, 1074053), (139, 865424), (278, 432712), (556, 216356), (973, 123632), (1112, 108178), (1946, 61816), (2224, 54089), (3892, 30908), (7727, 15568), (7784, 15454)]