142340832

素因数分解:

$2^5\times 3^2\times {\mathrm{509}}^1\times {\mathrm{971}}^1$

素因数の和:1496

約数の個数: 72

約数和(自身を含む): 405994680

約数和(自身を除く): 263653848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 509, 971, 1018, 1527, 1942, 2036, 2913, 3054, 3884, 4072, 4581, 5826, 6108, 7768, 8144, 8739, 9162, 11652, 12216, 15536, 16288, 17478, 18324, 23304, 24432, 31072, 34956, 36648, 46608, 48864, 69912, 73296, 93216, 139824, 146592, 279648, 494239, 988478, 1482717, 1976956, 2965434, 3953912, 4448151, 5930868, 7907824, 8896302, 11861736, 15815648, 17792604, 23723472, 35585208, 47446944, 71170416, 142340832]

約数ペア:

[(1, 142340832), (2, 71170416), (3, 47446944), (4, 35585208), (6, 23723472), (8, 17792604), (9, 15815648), (12, 11861736), (16, 8896302), (18, 7907824), (24, 5930868), (32, 4448151), (36, 3953912), (48, 2965434), (72, 1976956), (96, 1482717), (144, 988478), (288, 494239), (509, 279648), (971, 146592), (1018, 139824), (1527, 93216), (1942, 73296), (2036, 69912), (2913, 48864), (3054, 46608), (3884, 36648), (4072, 34956), (4581, 31072), (5826, 24432), (6108, 23304), (7768, 18324), (8144, 17478), (8739, 16288), (9162, 15536), (11652, 12216)]