156958113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{68213}}^1$

素因数の和:68288

約数の個数: 16

約数和(自身を含む): 229199040

約数和(自身を除く): 72240927

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 68213, 204639, 886769, 2660307, 4024567, 12073701, 52319371, 156958113]

約数ペア:

[(1, 156958113), (3, 52319371), (13, 12073701), (39, 4024567), (59, 2660307), (177, 886769), (767, 204639), (2301, 68213)]