165033962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{61169}}^1$

素因数の和:61261

約数の個数: 16

約数和(自身を含む): 264254400

約数和(自身を除く): 99220438

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 61169, 122338, 1162211, 2324422, 4342999, 8685998, 82516981, 165033962]

約数ペア:

[(1, 165033962), (2, 82516981), (19, 8685998), (38, 4342999), (71, 2324422), (142, 1162211), (1349, 122338), (2698, 61169)]