124337276

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{72797}}^1$

素因数の和:72869

約数の個数: 24

約数和(自身を含む): 252754656

約数和(自身を除く): 128417380

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 72797, 145594, 291188, 509579, 1019158, 2038316, 4440617, 8881234, 17762468, 31084319, 62168638, 124337276]

約数ペア:

[(1, 124337276), (2, 62168638), (4, 31084319), (7, 17762468), (14, 8881234), (28, 4440617), (61, 2038316), (122, 1019158), (244, 509579), (427, 291188), (854, 145594), (1708, 72797)]