127894144

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 297480960

約数和(自身を除く): 169586816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 3037, 5264, 6016, 6074, 10528, 12148, 21056, 21259, 24296, 42112, 42518, 48592, 85036, 97184, 142739, 170072, 194368, 285478, 340144, 388736, 570956, 680288, 999173, 1141912, 1360576, 1998346, 2283824, 2721152, 3996692, 4567648, 7993384, 9135296, 15986768, 18270592, 31973536, 63947072, 127894144]

約数ペア:

[(1, 127894144), (2, 63947072), (4, 31973536), (7, 18270592), (8, 15986768), (14, 9135296), (16, 7993384), (28, 4567648), (32, 3996692), (47, 2721152), (56, 2283824), (64, 1998346), (94, 1360576), (112, 1141912), (128, 999173), (188, 680288), (224, 570956), (329, 388736), (376, 340144), (448, 285478), (658, 194368), (752, 170072), (896, 142739), (1316, 97184), (1504, 85036), (2632, 48592), (3008, 42518), (3037, 42112), (5264, 24296), (6016, 21259), (6074, 21056), (10528, 12148)]