153800960054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{904999}}^1$

素因数の和:905268

約数の個数: 32

約数和(自身を含む): 269328000000

約数和(自身を除く): 115527039946

約数列:

[1, 2, 7, 14, 61, 122, 199, 398, 427, 854, 1393, 2786, 12139, 24278, 84973, 169946, 904999, 1809998, 6334993, 12669986, 55204939, 110409878, 180094801, 360189602, 386434573, 772869146, 1260663607, 2521327214, 10985782861, 21971565722, 76900480027, 153800960054]

約数ペア:

[(1, 153800960054), (2, 76900480027), (7, 21971565722), (14, 10985782861), (61, 2521327214), (122, 1260663607), (199, 772869146), (398, 386434573), (427, 360189602), (854, 180094801), (1393, 110409878), (2786, 55204939), (12139, 12669986), (24278, 6334993), (84973, 1809998), (169946, 904999)]