131907812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{1153}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 237590136

約数和(自身を除く): 105682324

約数列:

[1, 2, 4, 37, 74, 148, 773, 1153, 1546, 2306, 3092, 4612, 28601, 42661, 57202, 85322, 114404, 170644, 891269, 1782538, 3565076, 32976953, 65953906, 131907812]

約数ペア:

[(1, 131907812), (2, 65953906), (4, 32976953), (37, 3565076), (74, 1782538), (148, 891269), (773, 170644), (1153, 114404), (1546, 85322), (2306, 57202), (3092, 42661), (4612, 28601)]