143200736

素因数分解:

$2^5\times 7^2\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 330142176

約数和(自身を除く): 186941440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 271, 337, 392, 542, 674, 784, 1084, 1348, 1568, 1897, 2168, 2359, 2696, 3794, 4336, 4718, 5392, 7588, 8672, 9436, 10784, 13279, 15176, 16513, 18872, 26558, 30352, 33026, 37744, 53116, 60704, 66052, 75488, 91327, 106232, 132104, 182654, 212464, 264208, 365308, 424928, 528416, 639289, 730616, 1278578, 1461232, 2557156, 2922464, 4475023, 5114312, 8950046, 10228624, 17900092, 20457248, 35800184, 71600368, 143200736]

約数ペア:

[(1, 143200736), (2, 71600368), (4, 35800184), (7, 20457248), (8, 17900092), (14, 10228624), (16, 8950046), (28, 5114312), (32, 4475023), (49, 2922464), (56, 2557156), (98, 1461232), (112, 1278578), (196, 730616), (224, 639289), (271, 528416), (337, 424928), (392, 365308), (542, 264208), (674, 212464), (784, 182654), (1084, 132104), (1348, 106232), (1568, 91327), (1897, 75488), (2168, 66052), (2359, 60704), (2696, 53116), (3794, 37744), (4336, 33026), (4718, 30352), (5392, 26558), (7588, 18872), (8672, 16513), (9436, 15176), (10784, 13279)]