120721836

素因数分解:

$2^2\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{4243}}^1$

素因数の和:6621

約数の個数: 24

約数和(自身を含む): 281869504

約数和(自身を除く): 161147668

約数列:

[1, 2, 3, 4, 6, 12, 2371, 4243, 4742, 7113, 8486, 9484, 12729, 14226, 16972, 25458, 28452, 50916, 10060153, 20120306, 30180459, 40240612, 60360918, 120721836]

約数ペア:

[(1, 120721836), (2, 60360918), (3, 40240612), (4, 30180459), (6, 20120306), (12, 10060153), (2371, 50916), (4243, 28452), (4742, 25458), (7113, 16972), (8486, 14226), (9484, 12729)]