166937344

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4945

約数の個数: 72

約数和(自身を含む): 400951040

約数和(自身を除く): 234013696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 4903, 8512, 9806, 17024, 19612, 34048, 34321, 39224, 68642, 78448, 93157, 137284, 156896, 186314, 274568, 313792, 372628, 549136, 627584, 652099, 745256, 1098272, 1255168, 1304198, 1490512, 2196544, 2608396, 2981024, 4393088, 5216792, 5962048, 8786176, 10433584, 11924096, 20867168, 23848192, 41734336, 83468672, 166937344]

約数ペア:

[(1, 166937344), (2, 83468672), (4, 41734336), (7, 23848192), (8, 20867168), (14, 11924096), (16, 10433584), (19, 8786176), (28, 5962048), (32, 5216792), (38, 4393088), (56, 2981024), (64, 2608396), (76, 2196544), (112, 1490512), (128, 1304198), (133, 1255168), (152, 1098272), (224, 745256), (256, 652099), (266, 627584), (304, 549136), (448, 372628), (532, 313792), (608, 274568), (896, 186314), (1064, 156896), (1216, 137284), (1792, 93157), (2128, 78448), (2432, 68642), (4256, 39224), (4864, 34321), (4903, 34048), (8512, 19612), (9806, 17024)]