129092708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12721}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 235102560

約数和(自身を除く): 106009852

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 12721, 25442, 50884, 547003, 750539, 1094006, 1501078, 2188012, 3002156, 32273177, 64546354, 129092708]

約数ペア:

[(1, 129092708), (2, 64546354), (4, 32273177), (43, 3002156), (59, 2188012), (86, 1501078), (118, 1094006), (172, 750539), (236, 547003), (2537, 50884), (5074, 25442), (10148, 12721)]