121011238992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21185441}}^1$

素因数の和:21185476

約数の個数: 80

約数和(自身を含む): 378287252352

約数和(自身を除く): 257276013360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21185441, 42370882, 63556323, 84741764, 127112646, 148298087, 169483528, 254225292, 296596174, 338967056, 360152497, 444894261, 508450584, 593192348, 720304994, 889788522, 1016901168, 1080457491, 1186384696, 1440609988, 1779577044, 2160914982, 2372769392, 2521067479, 2881219976, 3559154088, 4321829964, 5042134958, 5762439952, 7118308176, 7563202437, 8643659928, 10084269916, 15126404874, 17287319856, 20168539832, 30252809748, 40337079664, 60505619496, 121011238992]

約数ペア:

[(1, 121011238992), (2, 60505619496), (3, 40337079664), (4, 30252809748), (6, 20168539832), (7, 17287319856), (8, 15126404874), (12, 10084269916), (14, 8643659928), (16, 7563202437), (17, 7118308176), (21, 5762439952), (24, 5042134958), (28, 4321829964), (34, 3559154088), (42, 2881219976), (48, 2521067479), (51, 2372769392), (56, 2160914982), (68, 1779577044), (84, 1440609988), (102, 1186384696), (112, 1080457491), (119, 1016901168), (136, 889788522), (168, 720304994), (204, 593192348), (238, 508450584), (272, 444894261), (336, 360152497), (357, 338967056), (408, 296596174), (476, 254225292), (714, 169483528), (816, 148298087), (952, 127112646), (1428, 84741764), (1904, 63556323), (2856, 42370882), (5712, 21185441)]