145957144

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{11311}}^1$

素因数の和:12930

約数の個数: 16

約数和(自身を含む): 273863520

約数和(自身を除く): 127906376

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 11311, 12904, 22622, 45244, 90488, 18244643, 36489286, 72978572, 145957144]

約数ペア:

[(1, 145957144), (2, 72978572), (4, 36489286), (8, 18244643), (1613, 90488), (3226, 45244), (6452, 22622), (11311, 12904)]