159013616

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{6131}}^1$

素因数の和:7760

約数の個数: 20

約数和(自身を含む): 308329224

約数和(自身を除く): 149315608

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6131, 6484, 12262, 12968, 24524, 25936, 49048, 98096, 9938351, 19876702, 39753404, 79506808, 159013616]

約数ペア:

[(1, 159013616), (2, 79506808), (4, 39753404), (8, 19876702), (16, 9938351), (1621, 98096), (3242, 49048), (6131, 25936), (6484, 24524), (12262, 12968)]