128532288

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2801}}^1$

素因数の和:3055

約数の個数: 56

約数和(自身を含む): 341619840

約数和(自身を除く): 213087552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2801, 2868, 3824, 5602, 5736, 7648, 8403, 11204, 11472, 15296, 16806, 22408, 22944, 33612, 44816, 45888, 67224, 89632, 134448, 179264, 268896, 537792, 669439, 1338878, 2008317, 2677756, 4016634, 5355512, 8033268, 10711024, 16066536, 21422048, 32133072, 42844096, 64266144, 128532288]

約数ペア:

[(1, 128532288), (2, 64266144), (3, 42844096), (4, 32133072), (6, 21422048), (8, 16066536), (12, 10711024), (16, 8033268), (24, 5355512), (32, 4016634), (48, 2677756), (64, 2008317), (96, 1338878), (192, 669439), (239, 537792), (478, 268896), (717, 179264), (956, 134448), (1434, 89632), (1912, 67224), (2801, 45888), (2868, 44816), (3824, 33612), (5602, 22944), (5736, 22408), (7648, 16806), (8403, 15296), (11204, 11472)]