121344258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2889149}}^1$

素因数の和:2889161

約数の個数: 16

約数和(自身を含む): 277358400

約数和(自身を除く): 156014142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2889149, 5778298, 8667447, 17334894, 20224043, 40448086, 60672129, 121344258]

約数ペア:

[(1, 121344258), (2, 60672129), (3, 40448086), (6, 20224043), (7, 17334894), (14, 8667447), (21, 5778298), (42, 2889149)]