159649910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4051}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 329087232

約数和(自身を除く): 169437322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3941, 4051, 5630, 7882, 8102, 19705, 20255, 28357, 39410, 40510, 56714, 141785, 283570, 2280713, 4561426, 11403565, 15964991, 22807130, 31929982, 79824955, 159649910]

約数ペア:

[(1, 159649910), (2, 79824955), (5, 31929982), (7, 22807130), (10, 15964991), (14, 11403565), (35, 4561426), (70, 2280713), (563, 283570), (1126, 141785), (2815, 56714), (3941, 40510), (4051, 39410), (5630, 28357), (7882, 20255), (8102, 19705)]