181389966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{29153}}^1$

素因数の和:29236

約数の個数: 32

約数和(自身を含む): 390430368

約数和(自身を除く): 209040402

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 29153, 58306, 87459, 174918, 495601, 991202, 1486803, 1778333, 2973606, 3556666, 5334999, 10669998, 30231661, 60463322, 90694983, 181389966]

約数ペア:

[(1, 181389966), (2, 90694983), (3, 60463322), (6, 30231661), (17, 10669998), (34, 5334999), (51, 3556666), (61, 2973606), (102, 1778333), (122, 1486803), (183, 991202), (366, 495601), (1037, 174918), (2074, 87459), (3111, 58306), (6222, 29153)]