141639444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 381326400

約数和(自身を除く): 239686956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 306, 398, 597, 612, 796, 1163, 1194, 1791, 2326, 2388, 3383, 3489, 3582, 4652, 6766, 6978, 7164, 10149, 10467, 13532, 13956, 19771, 20298, 20934, 30447, 39542, 40596, 41868, 59313, 60894, 79084, 118626, 121788, 177939, 231437, 237252, 355878, 462874, 694311, 711756, 925748, 1388622, 2082933, 2777244, 3934429, 4165866, 7868858, 8331732, 11803287, 15737716, 23606574, 35409861, 47213148, 70819722, 141639444]

約数ペア:

[(1, 141639444), (2, 70819722), (3, 47213148), (4, 35409861), (6, 23606574), (9, 15737716), (12, 11803287), (17, 8331732), (18, 7868858), (34, 4165866), (36, 3934429), (51, 2777244), (68, 2082933), (102, 1388622), (153, 925748), (199, 711756), (204, 694311), (306, 462874), (398, 355878), (597, 237252), (612, 231437), (796, 177939), (1163, 121788), (1194, 118626), (1791, 79084), (2326, 60894), (2388, 59313), (3383, 41868), (3489, 40596), (3582, 39542), (4652, 30447), (6766, 20934), (6978, 20298), (7164, 19771), (10149, 13956), (10467, 13532)]