156969694987

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{15901}}^1\times {\mathrm{6947}}^1$

素因数の和:22891

約数の個数: 24

約数和(自身を含む): 188932934160

約数和(自身を除く): 31963239173

約数列:

[1, 7, 29, 49, 203, 1421, 6947, 15901, 48629, 111307, 201463, 340403, 461129, 779149, 1410241, 3227903, 9871687, 22595321, 110464247, 773249729, 3203463163, 5412748103, 22424242141, 156969694987]

約数ペア:

[(1, 156969694987), (7, 22424242141), (29, 5412748103), (49, 3203463163), (203, 773249729), (1421, 110464247), (6947, 22595321), (15901, 9871687), (48629, 3227903), (111307, 1410241), (201463, 779149), (340403, 461129)]