139676656

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1278

約数の個数: 60

約数和(自身を含む): 317028072

約数和(自身を除く): 177351416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1093, 1141, 1304, 2186, 2282, 2608, 4372, 4564, 7651, 7987, 8744, 9128, 15302, 15974, 17488, 18256, 30604, 31948, 53557, 61208, 63896, 107114, 122416, 127792, 178159, 214228, 356318, 428456, 712636, 856912, 1247113, 1425272, 2494226, 2850544, 4988452, 8729791, 9976904, 17459582, 19953808, 34919164, 69838328, 139676656]

約数ペア:

[(1, 139676656), (2, 69838328), (4, 34919164), (7, 19953808), (8, 17459582), (14, 9976904), (16, 8729791), (28, 4988452), (49, 2850544), (56, 2494226), (98, 1425272), (112, 1247113), (163, 856912), (196, 712636), (326, 428456), (392, 356318), (652, 214228), (784, 178159), (1093, 127792), (1141, 122416), (1304, 107114), (2186, 63896), (2282, 61208), (2608, 53557), (4372, 31948), (4564, 30604), (7651, 18256), (7987, 17488), (8744, 15974), (9128, 15302)]