155427846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{7103}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 355995648

約数和(自身を除く): 200567802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 7103, 7294, 10941, 14206, 21309, 21882, 42618, 49721, 99442, 149163, 298326, 3700663, 7401326, 11101989, 22203978, 25904641, 51809282, 77713923, 155427846]

約数ペア:

[(1, 155427846), (2, 77713923), (3, 51809282), (6, 25904641), (7, 22203978), (14, 11101989), (21, 7401326), (42, 3700663), (521, 298326), (1042, 149163), (1563, 99442), (3126, 49721), (3647, 42618), (7103, 21882), (7294, 21309), (10941, 14206)]