156983008058

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{217427989}}^1$

素因数の和:217428029

約数の個数: 12

約数和(自身を含む): 248520192570

約数和(自身を除く): 91537184512

約数列:

[1, 2, 19, 38, 361, 722, 217427989, 434855978, 4131131791, 8262263582, 78491504029, 156983008058]

約数ペア:

[(1, 156983008058), (2, 78491504029), (19, 8262263582), (38, 4131131791), (361, 434855978), (722, 217427989)]