137381556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51803}}^1$

素因数の和:51840

約数の個数: 48

約数和(自身を含む): 365529024

約数和(自身を除く): 228147468

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 51803, 103606, 155409, 207212, 310818, 621636, 673439, 880651, 1346878, 1761302, 2020317, 2641953, 2693756, 3522604, 4040634, 5283906, 8081268, 10567812, 11448463, 22896926, 34345389, 45793852, 68690778, 137381556]

約数ペア:

[(1, 137381556), (2, 68690778), (3, 45793852), (4, 34345389), (6, 22896926), (12, 11448463), (13, 10567812), (17, 8081268), (26, 5283906), (34, 4040634), (39, 3522604), (51, 2693756), (52, 2641953), (68, 2020317), (78, 1761302), (102, 1346878), (156, 880651), (204, 673439), (221, 621636), (442, 310818), (663, 207212), (884, 155409), (1326, 103606), (2652, 51803)]