166288833284

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{147517}}^1$

素因数の和:147972

約数の個数: 48

約数和(自身を含む): 336256069632

約数和(自身を除く): 169967236348

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 317, 508, 634, 889, 1268, 1778, 2219, 3556, 4438, 8876, 40259, 80518, 147517, 161036, 281813, 295034, 563626, 590068, 1032619, 1127252, 2065238, 4130476, 18734659, 37469318, 46762889, 74938636, 93525778, 131142613, 187051556, 262285226, 327340223, 524570452, 654680446, 1309360892, 5938886903, 11877773806, 23755547612, 41572208321, 83144416642, 166288833284]

約数ペア:

[(1, 166288833284), (2, 83144416642), (4, 41572208321), (7, 23755547612), (14, 11877773806), (28, 5938886903), (127, 1309360892), (254, 654680446), (317, 524570452), (508, 327340223), (634, 262285226), (889, 187051556), (1268, 131142613), (1778, 93525778), (2219, 74938636), (3556, 46762889), (4438, 37469318), (8876, 18734659), (40259, 4130476), (80518, 2065238), (147517, 1127252), (161036, 1032619), (281813, 590068), (295034, 563626)]