156980485529

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1\times {\mathrm{33521}}^1$

素因数の和:38480

約数の個数: 16

約数和(自身を含む): 180739896960

約数和(自身を除く): 23759411431

約数列:

[1, 7, 139, 973, 4813, 33521, 33691, 234647, 669007, 4659419, 4683049, 32615933, 161336573, 1129356011, 22425783647, 156980485529]

約数ペア:

[(1, 156980485529), (7, 22425783647), (139, 1129356011), (973, 161336573), (4813, 32615933), (33521, 4683049), (33691, 4659419), (234647, 669007)]