181244451328

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{121189}}^1$

素因数の和:121357

約数の個数: 80

約数和(自身を含む): 380858480640

約数和(自身を除く): 199614029312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 256, 368, 508, 512, 736, 1016, 1472, 2032, 2921, 2944, 4064, 5842, 5888, 8128, 11684, 11776, 16256, 23368, 32512, 46736, 65024, 93472, 121189, 186944, 242378, 373888, 484756, 747776, 969512, 1495552, 1939024, 2787347, 3878048, 5574694, 7756096, 11149388, 15391003, 15512192, 22298776, 30782006, 31024384, 44597552, 61564012, 62048768, 89195104, 123128024, 178390208, 246256048, 353993069, 356780416, 492512096, 707986138, 713560832, 985024192, 1415972276, 1427121664, 1970048384, 2831944552, 3940096768, 5663889104, 7880193536, 11327778208, 22655556416, 45311112832, 90622225664, 181244451328]

約数ペア:

[(1, 181244451328), (2, 90622225664), (4, 45311112832), (8, 22655556416), (16, 11327778208), (23, 7880193536), (32, 5663889104), (46, 3940096768), (64, 2831944552), (92, 1970048384), (127, 1427121664), (128, 1415972276), (184, 985024192), (254, 713560832), (256, 707986138), (368, 492512096), (508, 356780416), (512, 353993069), (736, 246256048), (1016, 178390208), (1472, 123128024), (2032, 89195104), (2921, 62048768), (2944, 61564012), (4064, 44597552), (5842, 31024384), (5888, 30782006), (8128, 22298776), (11684, 15512192), (11776, 15391003), (16256, 11149388), (23368, 7756096), (32512, 5574694), (46736, 3878048), (65024, 2787347), (93472, 1939024), (121189, 1495552), (186944, 969512), (242378, 747776), (373888, 484756)]