154449886

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1447}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 234993024

約数和(自身を除く): 80543138

約数列:

[1, 2, 83, 166, 643, 1286, 1447, 2894, 53369, 106738, 120101, 240202, 930421, 1860842, 77224943, 154449886]

約数ペア:

[(1, 154449886), (2, 77224943), (83, 1860842), (166, 930421), (643, 240202), (1286, 120101), (1447, 106738), (2894, 53369)]