140730264

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 279173736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 647, 684, 954, 1007, 1026, 1272, 1294, 1368, 1431, 1908, 1941, 2014, 2052, 2588, 2862, 3021, 3816, 3882, 4028, 4104, 5176, 5724, 5823, 6042, 7764, 8056, 9063, 11448, 11646, 12084, 12293, 15528, 17469, 18126, 23292, 24168, 24586, 27189, 34291, 34938, 36252, 36879, 46584, 49172, 54378, 68582, 69876, 72504, 73758, 98344, 102873, 108756, 110637, 137164, 139752, 147516, 205746, 217512, 221274, 274328, 295032, 308619, 331911, 411492, 442548, 617238, 651529, 663822, 822984, 885096, 925857, 1234476, 1303058, 1327644, 1851714, 1954587, 2468952, 2606116, 2655288, 3703428, 3909174, 5212232, 5863761, 7406856, 7818348, 11727522, 15636696, 17591283, 23455044, 35182566, 46910088, 70365132, 140730264]

約数ペア:

[(1, 140730264), (2, 70365132), (3, 46910088), (4, 35182566), (6, 23455044), (8, 17591283), (9, 15636696), (12, 11727522), (18, 7818348), (19, 7406856), (24, 5863761), (27, 5212232), (36, 3909174), (38, 3703428), (53, 2655288), (54, 2606116), (57, 2468952), (72, 1954587), (76, 1851714), (106, 1327644), (108, 1303058), (114, 1234476), (152, 925857), (159, 885096), (171, 822984), (212, 663822), (216, 651529), (228, 617238), (318, 442548), (342, 411492), (424, 331911), (456, 308619), (477, 295032), (513, 274328), (636, 221274), (647, 217512), (684, 205746), (954, 147516), (1007, 139752), (1026, 137164), (1272, 110637), (1294, 108756), (1368, 102873), (1431, 98344), (1908, 73758), (1941, 72504), (2014, 69876), (2052, 68582), (2588, 54378), (2862, 49172), (3021, 46584), (3816, 36879), (3882, 36252), (4028, 34938), (4104, 34291), (5176, 27189), (5724, 24586), (5823, 24168), (6042, 23292), (7764, 18126), (8056, 17469), (9063, 15528), (11448, 12293), (11646, 12084)]