179338912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 371286720

約数和(自身を除く): 191947808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 736, 1112, 1753, 2224, 3197, 3506, 4448, 6394, 7012, 12788, 14024, 25576, 28048, 40319, 51152, 56096, 80638, 102304, 161276, 243667, 322552, 487334, 645104, 974668, 1290208, 1949336, 3898672, 5604341, 7797344, 11208682, 22417364, 44834728, 89669456, 179338912]

約数ペア:

[(1, 179338912), (2, 89669456), (4, 44834728), (8, 22417364), (16, 11208682), (23, 7797344), (32, 5604341), (46, 3898672), (92, 1949336), (139, 1290208), (184, 974668), (278, 645104), (368, 487334), (556, 322552), (736, 243667), (1112, 161276), (1753, 102304), (2224, 80638), (3197, 56096), (3506, 51152), (4448, 40319), (6394, 28048), (7012, 25576), (12788, 14024)]