148813586

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:3014

約数の個数: 24

約数和(自身を含む): 238987584

約数和(自身を除く): 90173998

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 2698, 2903, 5806, 25631, 51262, 55157, 110314, 206113, 412226, 1047983, 2095966, 3916147, 7832294, 74406793, 148813586]

約数ペア:

[(1, 148813586), (2, 74406793), (19, 7832294), (38, 3916147), (71, 2095966), (142, 1047983), (361, 412226), (722, 206113), (1349, 110314), (2698, 55157), (2903, 51262), (5806, 25631)]