131776128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10430

約数の個数: 96

約数和(自身を含む): 413712000

約数和(自身を除く): 281935872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 10399, 12672, 20798, 31197, 41596, 62394, 83192, 93591, 114389, 124788, 166384, 187182, 228778, 249576, 332768, 343167, 374364, 457556, 499152, 665536, 686334, 748728, 915112, 998304, 1029501, 1331072, 1372668, 1497456, 1830224, 1996608, 2059002, 2745336, 2994912, 3660448, 3993216, 4118004, 5490672, 5989824, 7320896, 8236008, 10981344, 11979648, 14641792, 16472016, 21962688, 32944032, 43925376, 65888064, 131776128]

約数ペア:

[(1, 131776128), (2, 65888064), (3, 43925376), (4, 32944032), (6, 21962688), (8, 16472016), (9, 14641792), (11, 11979648), (12, 10981344), (16, 8236008), (18, 7320896), (22, 5989824), (24, 5490672), (32, 4118004), (33, 3993216), (36, 3660448), (44, 2994912), (48, 2745336), (64, 2059002), (66, 1996608), (72, 1830224), (88, 1497456), (96, 1372668), (99, 1331072), (128, 1029501), (132, 998304), (144, 915112), (176, 748728), (192, 686334), (198, 665536), (264, 499152), (288, 457556), (352, 374364), (384, 343167), (396, 332768), (528, 249576), (576, 228778), (704, 187182), (792, 166384), (1056, 124788), (1152, 114389), (1408, 93591), (1584, 83192), (2112, 62394), (3168, 41596), (4224, 31197), (6336, 20798), (10399, 12672)]