121520294

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{21017}}^1$

素因数の和:21092

約数の個数: 24

約数和(自身を含む): 215644680

約数和(自身を除く): 94124386

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 21017, 42034, 147119, 294238, 1029833, 1240003, 2059666, 2480006, 8680021, 17360042, 60760147, 121520294]

約数ペア:

[(1, 121520294), (2, 60760147), (7, 17360042), (14, 8680021), (49, 2480006), (59, 2059666), (98, 1240003), (118, 1029833), (413, 294238), (826, 147119), (2891, 42034), (5782, 21017)]