139749968372

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1\times {\mathrm{16361}}^1$

素因数の和:17816

約数の個数: 48

約数和(自身を含む): 280841033088

約数和(自身を除く): 141091064716

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1187, 1799, 2374, 3598, 4748, 7196, 8309, 16361, 16618, 32722, 33236, 65444, 114527, 229054, 305059, 458108, 610118, 1220236, 2135413, 4204777, 4270826, 8409554, 8541652, 16819108, 19420507, 29433439, 38841014, 58866878, 77682028, 117733756, 135943549, 271887098, 543774196, 4991070299, 9982140598, 19964281196, 34937492093, 69874984186, 139749968372]

約数ペア:

[(1, 139749968372), (2, 69874984186), (4, 34937492093), (7, 19964281196), (14, 9982140598), (28, 4991070299), (257, 543774196), (514, 271887098), (1028, 135943549), (1187, 117733756), (1799, 77682028), (2374, 58866878), (3598, 38841014), (4748, 29433439), (7196, 19420507), (8309, 16819108), (16361, 8541652), (16618, 8409554), (32722, 4270826), (33236, 4204777), (65444, 2135413), (114527, 1220236), (229054, 610118), (305059, 458108)]