143793664

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 80

約数和(自身を含む): 334987488

約数和(自身を除く): 191193824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 757, 848, 896, 1484, 1514, 1696, 1792, 2968, 3028, 3392, 3584, 5299, 5936, 6056, 6784, 10598, 11872, 12112, 13568, 21196, 23744, 24224, 27136, 40121, 42392, 47488, 48448, 80242, 84784, 94976, 96896, 160484, 169568, 189952, 193792, 280847, 320968, 339136, 387584, 561694, 641936, 678272, 1123388, 1283872, 1356544, 2246776, 2567744, 2713088, 4493552, 5135488, 8987104, 10270976, 17974208, 20541952, 35948416, 71896832, 143793664]

約数ペア:

[(1, 143793664), (2, 71896832), (4, 35948416), (7, 20541952), (8, 17974208), (14, 10270976), (16, 8987104), (28, 5135488), (32, 4493552), (53, 2713088), (56, 2567744), (64, 2246776), (106, 1356544), (112, 1283872), (128, 1123388), (212, 678272), (224, 641936), (256, 561694), (371, 387584), (424, 339136), (448, 320968), (512, 280847), (742, 193792), (757, 189952), (848, 169568), (896, 160484), (1484, 96896), (1514, 94976), (1696, 84784), (1792, 80242), (2968, 48448), (3028, 47488), (3392, 42392), (3584, 40121), (5299, 27136), (5936, 24224), (6056, 23744), (6784, 21196), (10598, 13568), (11872, 12112)]