156936021978

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{85198709}}^1$

素因数の和:85199021

約数の個数: 16

約数和(自身を含む): 314894432160

約数和(自身を除く): 157958410182

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 85198709, 170397418, 255596127, 511192254, 26156003663, 52312007326, 78468010989, 156936021978]

約数ペア:

[(1, 156936021978), (2, 78468010989), (3, 52312007326), (6, 26156003663), (307, 511192254), (614, 255596127), (921, 170397418), (1842, 85198709)]