128466306

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{7489}}^1$

素因数の和:8450

約数の個数: 24

約数和(自身を含む): 278672940

約数和(自身を除く): 150206634

約数列:

[1, 2, 3, 6, 9, 18, 953, 1906, 2859, 5718, 7489, 8577, 14978, 17154, 22467, 44934, 67401, 134802, 7137017, 14274034, 21411051, 42822102, 64233153, 128466306]

約数ペア:

[(1, 128466306), (2, 64233153), (3, 42822102), (6, 21411051), (9, 14274034), (18, 7137017), (953, 134802), (1906, 67401), (2859, 44934), (5718, 22467), (7489, 17154), (8577, 14978)]