149720346

素因数分解:

$2^1\times 3^3\times {\mathrm{613}}^1\times {\mathrm{4523}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 333328320

約数和(自身を除く): 183607974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 613, 1226, 1839, 3678, 4523, 5517, 9046, 11034, 13569, 16551, 27138, 33102, 40707, 81414, 122121, 244242, 2772599, 5545198, 8317797, 16635594, 24953391, 49906782, 74860173, 149720346]

約数ペア:

[(1, 149720346), (2, 74860173), (3, 49906782), (6, 24953391), (9, 16635594), (18, 8317797), (27, 5545198), (54, 2772599), (613, 244242), (1226, 122121), (1839, 81414), (3678, 40707), (4523, 33102), (5517, 27138), (9046, 16551), (11034, 13569)]