126996956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2281}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 230025600

約数和(自身を除く): 103028644

約数列:

[1, 2, 4, 31, 62, 124, 449, 898, 1796, 2281, 4562, 9124, 13919, 27838, 55676, 70711, 141422, 282844, 1024169, 2048338, 4096676, 31749239, 63498478, 126996956]

約数ペア:

[(1, 126996956), (2, 63498478), (4, 31749239), (31, 4096676), (62, 2048338), (124, 1024169), (449, 282844), (898, 141422), (1796, 70711), (2281, 55676), (4562, 27838), (9124, 13919)]