169509212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{947}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 301513296

約数和(自身を除く): 132004084

約数列:

[1, 2, 4, 73, 146, 292, 613, 947, 1226, 1894, 2452, 3788, 44749, 69131, 89498, 138262, 178996, 276524, 580511, 1161022, 2322044, 42377303, 84754606, 169509212]

約数ペア:

[(1, 169509212), (2, 84754606), (4, 42377303), (73, 2322044), (146, 1161022), (292, 580511), (613, 276524), (947, 178996), (1226, 138262), (1894, 89498), (2452, 69131), (3788, 44749)]