156939529628

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{4861217}}^1$

素因数の和:4862381

約数の個数: 24

約数和(自身を含む): 314151352032

約数和(自身を除く): 157211822404

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 4612, 8071, 16142, 32284, 4861217, 9722434, 19444868, 34028519, 68057038, 136114076, 5604983201, 11209966402, 22419932804, 39234882407, 78469764814, 156939529628]

約数ペア:

[(1, 156939529628), (2, 78469764814), (4, 39234882407), (7, 22419932804), (14, 11209966402), (28, 5604983201), (1153, 136114076), (2306, 68057038), (4612, 34028519), (8071, 19444868), (16142, 9722434), (32284, 4861217)]