121234836

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{61981}}^1$

素因数の和:62151

約数の個数: 24

約数和(自身を含む): 284621344

約数和(自身を除く): 163386508

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 61981, 123962, 185943, 247924, 371886, 743772, 10102903, 20205806, 30308709, 40411612, 60617418, 121234836]

約数ペア:

[(1, 121234836), (2, 60617418), (3, 40411612), (4, 30308709), (6, 20205806), (12, 10102903), (163, 743772), (326, 371886), (489, 247924), (652, 185943), (978, 123962), (1956, 61981)]