121207368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 311952960

約数和(自身を除く): 190745592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 257, 258, 344, 457, 514, 516, 771, 914, 1028, 1032, 1371, 1542, 1828, 2056, 2742, 3084, 3656, 5484, 6168, 10968, 11051, 19651, 22102, 33153, 39302, 44204, 58953, 66306, 78604, 88408, 117449, 117906, 132612, 157208, 234898, 235812, 265224, 352347, 469796, 471624, 704694, 939592, 1409388, 2818776, 5050307, 10100614, 15150921, 20201228, 30301842, 40402456, 60603684, 121207368]

約数ペア:

[(1, 121207368), (2, 60603684), (3, 40402456), (4, 30301842), (6, 20201228), (8, 15150921), (12, 10100614), (24, 5050307), (43, 2818776), (86, 1409388), (129, 939592), (172, 704694), (257, 471624), (258, 469796), (344, 352347), (457, 265224), (514, 235812), (516, 234898), (771, 157208), (914, 132612), (1028, 117906), (1032, 117449), (1371, 88408), (1542, 78604), (1828, 66306), (2056, 58953), (2742, 44204), (3084, 39302), (3656, 33153), (5484, 22102), (6168, 19651), (10968, 11051)]