162129814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33961}}^1$

素因数の和:34012

約数の個数: 32

約数和(自身を含む): 312993792

約数和(自身を除く): 150863978

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 33961, 67922, 237727, 373571, 475454, 747142, 1052791, 2105582, 2614997, 5229994, 7369537, 11580701, 14739074, 23161402, 81064907, 162129814]

約数ペア:

[(1, 162129814), (2, 81064907), (7, 23161402), (11, 14739074), (14, 11580701), (22, 7369537), (31, 5229994), (62, 2614997), (77, 2105582), (154, 1052791), (217, 747142), (341, 475454), (434, 373571), (682, 237727), (2387, 67922), (4774, 33961)]