156729018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9787}}^1$

素因数の和:9966

約数の個数: 32

約数和(自身を含む): 334044864

約数和(自身を除く): 177315846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 9787, 16014, 19574, 29361, 58722, 166379, 332758, 499137, 998274, 1536559, 3073118, 4609677, 9219354, 26121503, 52243006, 78364509, 156729018]

約数ペア:

[(1, 156729018), (2, 78364509), (3, 52243006), (6, 26121503), (17, 9219354), (34, 4609677), (51, 3073118), (102, 1536559), (157, 998274), (314, 499137), (471, 332758), (942, 166379), (2669, 58722), (5338, 29361), (8007, 19574), (9787, 16014)]