131049282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{240017}}^1$

素因数の和:240042

約数の個数: 32

約数和(自身を含む): 322584192

約数和(自身を除く): 191534910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 240017, 480034, 720051, 1440102, 1680119, 3120221, 3360238, 5040357, 6240442, 9360663, 10080714, 18721326, 21841547, 43683094, 65524641, 131049282]

約数ペア:

[(1, 131049282), (2, 65524641), (3, 43683094), (6, 21841547), (7, 18721326), (13, 10080714), (14, 9360663), (21, 6240442), (26, 5040357), (39, 3360238), (42, 3120221), (78, 1680119), (91, 1440102), (182, 720051), (273, 480034), (546, 240017)]