140808519932

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{20771}}^1$

素因数の和:21266

約数の個数: 48

約数和(自身を含む): 254775725568

約数和(自身を除く): 113967205636

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 337, 428, 674, 1348, 5029, 10058, 15839, 20116, 20771, 31678, 36059, 41542, 63356, 72118, 83084, 144236, 976237, 1694773, 1952474, 2222497, 3389546, 3904948, 4444994, 6779092, 6999827, 8889988, 13999654, 27999308, 104457359, 208914718, 328991869, 417829436, 657983738, 748981489, 1315967476, 1497962978, 2995925956, 35202129983, 70404259966, 140808519932]

約数ペア:

[(1, 140808519932), (2, 70404259966), (4, 35202129983), (47, 2995925956), (94, 1497962978), (107, 1315967476), (188, 748981489), (214, 657983738), (337, 417829436), (428, 328991869), (674, 208914718), (1348, 104457359), (5029, 27999308), (10058, 13999654), (15839, 8889988), (20116, 6999827), (20771, 6779092), (31678, 4444994), (36059, 3904948), (41542, 3389546), (63356, 2222497), (72118, 1952474), (83084, 1694773), (144236, 976237)]