138971152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3739}}^1$

素因数の和:3871

約数の個数: 40

約数和(自身を含む): 283821120

約数和(自身を除く): 144849968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1616, 2323, 3739, 4646, 7478, 9292, 14956, 18584, 29912, 37168, 59824, 85997, 171994, 343988, 377639, 687976, 755278, 1375952, 1510556, 3021112, 6042224, 8685697, 17371394, 34742788, 69485576, 138971152]

約数ペア:

[(1, 138971152), (2, 69485576), (4, 34742788), (8, 17371394), (16, 8685697), (23, 6042224), (46, 3021112), (92, 1510556), (101, 1375952), (184, 755278), (202, 687976), (368, 377639), (404, 343988), (808, 171994), (1616, 85997), (2323, 59824), (3739, 37168), (4646, 29912), (7478, 18584), (9292, 14956)]