129109724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{6869}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 233909760

約数和(自身を除く): 104800036

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 6869, 9398, 13738, 18796, 27476, 254153, 508306, 872363, 1016612, 1744726, 3489452, 32277431, 64554862, 129109724]

約数ペア:

[(1, 129109724), (2, 64554862), (4, 32277431), (37, 3489452), (74, 1744726), (127, 1016612), (148, 872363), (254, 508306), (508, 254153), (4699, 27476), (6869, 18796), (9398, 13738)]