156767806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 265402368

約数和(自身を除く): 108634562

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 2903, 4154, 5806, 27001, 37739, 54002, 75478, 89993, 179986, 194501, 389002, 1169909, 2339818, 2528513, 5057026, 6029531, 12059062, 78383903, 156767806]

約数ペア:

[(1, 156767806), (2, 78383903), (13, 12059062), (26, 6029531), (31, 5057026), (62, 2528513), (67, 2339818), (134, 1169909), (403, 389002), (806, 194501), (871, 179986), (1742, 89993), (2077, 75478), (2903, 54002), (4154, 37739), (5806, 27001)]