138271302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34759}}^1$

素因数の和:34797

約数の個数: 48

約数和(自身を含む): 341621280

約数和(自身を除く): 203349978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 34759, 69518, 104277, 208554, 312831, 451867, 590903, 625662, 903734, 1181806, 1355601, 1772709, 2711202, 3545418, 4066803, 5318127, 7681739, 8133606, 10636254, 15363478, 23045217, 46090434, 69135651, 138271302]

約数ペア:

[(1, 138271302), (2, 69135651), (3, 46090434), (6, 23045217), (9, 15363478), (13, 10636254), (17, 8133606), (18, 7681739), (26, 5318127), (34, 4066803), (39, 3545418), (51, 2711202), (78, 1772709), (102, 1355601), (117, 1181806), (153, 903734), (221, 625662), (234, 590903), (306, 451867), (442, 312831), (663, 208554), (1326, 104277), (1989, 69518), (3978, 34759)]