128565936

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8191}}^1$

素因数の和:8314

約数の個数: 60

約数和(自身を含む): 363151360

約数和(自身を除く): 234585424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 8191, 15696, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 294876, 393168, 589752, 892819, 1179504, 1785638, 2678457, 3571276, 5356914, 7142552, 8035371, 10713828, 14285104, 16070742, 21427656, 32141484, 42855312, 64282968, 128565936]

約数ペア:

[(1, 128565936), (2, 64282968), (3, 42855312), (4, 32141484), (6, 21427656), (8, 16070742), (9, 14285104), (12, 10713828), (16, 8035371), (18, 7142552), (24, 5356914), (36, 3571276), (48, 2678457), (72, 1785638), (109, 1179504), (144, 892819), (218, 589752), (327, 393168), (436, 294876), (654, 196584), (872, 147438), (981, 131056), (1308, 98292), (1744, 73719), (1962, 65528), (2616, 49146), (3924, 32764), (5232, 24573), (7848, 16382), (8191, 15696)]