156977296

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4159}}^1$

素因数の和:4511

約数の個数: 40

約数和(自身を含む): 348707840

約数和(自身を除く): 191730544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4159, 4718, 5392, 8318, 9436, 16636, 18872, 29113, 33272, 37744, 58226, 66544, 116452, 232904, 465808, 1401583, 2803166, 5606332, 9811081, 11212664, 19622162, 22425328, 39244324, 78488648, 156977296]

約数ペア:

[(1, 156977296), (2, 78488648), (4, 39244324), (7, 22425328), (8, 19622162), (14, 11212664), (16, 9811081), (28, 5606332), (56, 2803166), (112, 1401583), (337, 465808), (674, 232904), (1348, 116452), (2359, 66544), (2696, 58226), (4159, 37744), (4718, 33272), (5392, 29113), (8318, 18872), (9436, 16636)]