120404606

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{140989}}^1$

素因数の和:141059

約数の個数: 16

約数和(自身を含む): 209793120

約数和(自身を除く): 89388514

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 140989, 281978, 986923, 1973846, 8600329, 17200658, 60202303, 120404606]

約数ペア:

[(1, 120404606), (2, 60202303), (7, 17200658), (14, 8600329), (61, 1973846), (122, 986923), (427, 281978), (854, 140989)]