162516006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 380947320

約数和(自身を除く): 218431314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 257, 258, 342, 387, 514, 771, 774, 817, 1542, 1634, 1849, 2313, 2451, 3698, 4626, 4883, 4902, 5547, 7353, 9766, 11051, 11094, 14649, 14706, 16641, 22102, 29298, 33153, 33282, 35131, 43947, 66306, 70262, 87894, 99459, 105393, 198918, 209969, 210786, 316179, 419938, 475193, 629907, 632358, 950386, 1259814, 1425579, 1889721, 2851158, 3779442, 4276737, 8553474, 9028667, 18057334, 27086001, 54172002, 81258003, 162516006]

約数ペア:

[(1, 162516006), (2, 81258003), (3, 54172002), (6, 27086001), (9, 18057334), (18, 9028667), (19, 8553474), (38, 4276737), (43, 3779442), (57, 2851158), (86, 1889721), (114, 1425579), (129, 1259814), (171, 950386), (257, 632358), (258, 629907), (342, 475193), (387, 419938), (514, 316179), (771, 210786), (774, 209969), (817, 198918), (1542, 105393), (1634, 99459), (1849, 87894), (2313, 70262), (2451, 66306), (3698, 43947), (4626, 35131), (4883, 33282), (4902, 33153), (5547, 29298), (7353, 22102), (9766, 16641), (11051, 14706), (11094, 14649)]