180565496

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 346654080

約数和(自身を除く): 166088584

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 284, 428, 568, 856, 2971, 5942, 7597, 11884, 15194, 23768, 30388, 60776, 210941, 317897, 421882, 635794, 843764, 1271588, 1687528, 2543176, 22570687, 45141374, 90282748, 180565496]

約数ペア:

[(1, 180565496), (2, 90282748), (4, 45141374), (8, 22570687), (71, 2543176), (107, 1687528), (142, 1271588), (214, 843764), (284, 635794), (428, 421882), (568, 317897), (856, 210941), (2971, 60776), (5942, 30388), (7597, 23768), (11884, 15194)]