145157373

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 228510720

約数和(自身を除く): 83353347

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 521, 607, 1563, 1821, 4689, 5463, 8857, 10319, 14067, 16389, 26571, 30957, 79713, 92871, 239139, 278613, 316247, 948741, 2846223, 5376199, 8538669, 16128597, 48385791, 145157373]

約数ペア:

[(1, 145157373), (3, 48385791), (9, 16128597), (17, 8538669), (27, 5376199), (51, 2846223), (153, 948741), (459, 316247), (521, 278613), (607, 239139), (1563, 92871), (1821, 79713), (4689, 30957), (5463, 26571), (8857, 16389), (10319, 14067)]