131760608

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 72

約数和(自身を含む): 319570272

約数和(自身を除く): 187809664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 4943, 6664, 9886, 13328, 19772, 26656, 34601, 39544, 69202, 79088, 84031, 138404, 158176, 168062, 242207, 276808, 336124, 484414, 553616, 588217, 672248, 968828, 1107232, 1176434, 1344496, 1937656, 2352868, 2688992, 3875312, 4117519, 4705736, 7750624, 8235038, 9411472, 16470076, 18822944, 32940152, 65880304, 131760608]

約数ペア:

[(1, 131760608), (2, 65880304), (4, 32940152), (7, 18822944), (8, 16470076), (14, 9411472), (16, 8235038), (17, 7750624), (28, 4705736), (32, 4117519), (34, 3875312), (49, 2688992), (56, 2352868), (68, 1937656), (98, 1344496), (112, 1176434), (119, 1107232), (136, 968828), (196, 672248), (224, 588217), (238, 553616), (272, 484414), (392, 336124), (476, 276808), (544, 242207), (784, 168062), (833, 158176), (952, 138404), (1568, 84031), (1666, 79088), (1904, 69202), (3332, 39544), (3808, 34601), (4943, 26656), (6664, 19772), (9886, 13328)]