138990097958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1\times {\mathrm{6607}}^1$

素因数の和:10956

約数の個数: 32

約数和(自身を含む): 217399816704

約数和(自身を除く): 78409718746

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4243, 4958, 6607, 8486, 13214, 156991, 244459, 284281, 313982, 442669, 488918, 568562, 885338, 10518397, 16378753, 21036794, 28033501, 32757506, 56067002, 1037239537, 1878244567, 2074479074, 3756489134, 69495048979, 138990097958]

約数ペア:

[(1, 138990097958), (2, 69495048979), (37, 3756489134), (67, 2074479074), (74, 1878244567), (134, 1037239537), (2479, 56067002), (4243, 32757506), (4958, 28033501), (6607, 21036794), (8486, 16378753), (13214, 10518397), (156991, 885338), (244459, 568562), (284281, 488918), (313982, 442669)]