156907288936

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{276245227}}^1$

素因数の和:276245304

約数の個数: 16

約数和(自身を含む): 298344846240

約数和(自身を除く): 141437557304

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 276245227, 552490454, 1104980908, 2209961816, 19613411117, 39226822234, 78453644468, 156907288936]

約数ペア:

[(1, 156907288936), (2, 78453644468), (4, 39226822234), (8, 19613411117), (71, 2209961816), (142, 1104980908), (284, 552490454), (568, 276245227)]