155950081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40433}}^1$

素因数の和:40488

約数の個数: 16

約数和(自身を含む): 194083200

約数和(自身を除く): 38133119

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 40433, 283031, 768227, 1172557, 5377589, 8207899, 22278583, 155950081]

約数ペア:

[(1, 155950081), (7, 22278583), (19, 8207899), (29, 5377589), (133, 1172557), (203, 768227), (551, 283031), (3857, 40433)]