156748810

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 285631632

約数和(自身を除く): 128882822

約数列:

[1, 2, 5, 10, 193, 241, 337, 386, 482, 674, 965, 1205, 1685, 1930, 2410, 3370, 46513, 65041, 81217, 93026, 130082, 162434, 232565, 325205, 406085, 465130, 650410, 812170, 15674881, 31349762, 78374405, 156748810]

約数ペア:

[(1, 156748810), (2, 78374405), (5, 31349762), (10, 15674881), (193, 812170), (241, 650410), (337, 465130), (386, 406085), (482, 325205), (674, 232565), (965, 162434), (1205, 130082), (1685, 93026), (1930, 81217), (2410, 65041), (3370, 46513)]