122771142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 287567280

約数和(自身を除く): 164796138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1709, 1842, 2763, 3418, 3991, 5127, 5526, 7982, 10254, 11973, 15381, 22217, 23946, 30762, 35919, 44434, 66651, 71838, 133302, 199953, 399906, 524663, 1049326, 1573989, 3147978, 4721967, 6820619, 9443934, 13641238, 20461857, 40923714, 61385571, 122771142]

約数ペア:

[(1, 122771142), (2, 61385571), (3, 40923714), (6, 20461857), (9, 13641238), (13, 9443934), (18, 6820619), (26, 4721967), (39, 3147978), (78, 1573989), (117, 1049326), (234, 524663), (307, 399906), (614, 199953), (921, 133302), (1709, 71838), (1842, 66651), (2763, 44434), (3418, 35919), (3991, 30762), (5127, 23946), (5526, 22217), (7982, 15381), (10254, 11973)]