124712192

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 276038112

約数和(自身を除く): 151325920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 536, 661, 704, 737, 1072, 1322, 1408, 1474, 2144, 2644, 2816, 2948, 4288, 5288, 5896, 7271, 8576, 10576, 11792, 14542, 17152, 21152, 23584, 29084, 42304, 44287, 47168, 58168, 84608, 88574, 94336, 116336, 169216, 177148, 188672, 232672, 354296, 465344, 487157, 708592, 930688, 974314, 1417184, 1861376, 1948628, 2834368, 3897256, 5668736, 7794512, 11337472, 15589024, 31178048, 62356096, 124712192]

約数ペア:

[(1, 124712192), (2, 62356096), (4, 31178048), (8, 15589024), (11, 11337472), (16, 7794512), (22, 5668736), (32, 3897256), (44, 2834368), (64, 1948628), (67, 1861376), (88, 1417184), (128, 974314), (134, 930688), (176, 708592), (256, 487157), (268, 465344), (352, 354296), (536, 232672), (661, 188672), (704, 177148), (737, 169216), (1072, 116336), (1322, 94336), (1408, 88574), (1474, 84608), (2144, 58168), (2644, 47168), (2816, 44287), (2948, 42304), (4288, 29084), (5288, 23584), (5896, 21152), (7271, 17152), (8576, 14542), (10576, 11792)]