159191504

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{5381}}^1$

素因数の和:5475

約数の個数: 30

約数和(自身を含む): 315831906

約数和(自身を除く): 156640402

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 5381, 7396, 10762, 14792, 21524, 29584, 43048, 86096, 231383, 462766, 925532, 1851064, 3702128, 9949469, 19898938, 39797876, 79595752, 159191504]

約数ペア:

[(1, 159191504), (2, 79595752), (4, 39797876), (8, 19898938), (16, 9949469), (43, 3702128), (86, 1851064), (172, 925532), (344, 462766), (688, 231383), (1849, 86096), (3698, 43048), (5381, 29584), (7396, 21524), (10762, 14792)]